CN213458688U - Rail transit simulation test driving device convenient to install - Google Patents
Rail transit simulation test driving device convenient to install Download PDFInfo
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- CN213458688U CN213458688U CN202022852583.4U CN202022852583U CN213458688U CN 213458688 U CN213458688 U CN 213458688U CN 202022852583 U CN202022852583 U CN 202022852583U CN 213458688 U CN213458688 U CN 213458688U
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- rail transit
- lead screw
- device convenient
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Abstract
The utility model discloses a rail transit simulation test drives device convenient to installation, including side bearer, base and alignment jig, the bottom welding of base has the base, the central point of base puts the welding and has well seat, two-way lead screw is installed through the bearing in the inside of well seat, the alignment jig is installed through helicitic texture in the outside of two-way lead screw, the fly leaf is installed through the pintle and the shaft fitting cooperation in top one side of base, the welding of the top both sides of fly leaf has the side bearer, the gear roller is installed to the inside equidistance of side bearer, the outside of gear roller is encircleed and is installed the track. The utility model discloses an install the alignment jig through helicitic texture in the outside of two-way lead screw, can be convenient for adjust the alignment jig bearing height through two-way lead screw to can drive the fly leaf and carry out angle modulation, the staff of being convenient for adjusts according to the slope needs of simulation, makes the simulation trial driving that its device is applicable to different slopes, has enlarged the application range of device.
Description
Technical Field
The utility model relates to a track traffic technical field specifically is a track traffic simulation test drives device convenient to installation.
Background
The urban rail transit is a main line of urban public transport, a main artery for passenger flow transportation is a life line project of an city, after the urban rail transit is built and operated, the urban rail transit is directly related to travel, work, shopping and life of urban residents, the urban rail transit is defined as a general name of rapid large-traffic public transport in a wheel-rail transportation mode by taking electric energy as power, and simulated test driving with different gradients is required when the rail transit is put into operation, so that the rail transit simulated test driving device convenient to mount is required.
The existing rail transit simulation test driving device has the defects that:
1. the conventional rail transit simulation test driving device is inconvenient for gradient adjustment, so that the device cannot be adjusted according to the simulated gradient requirement, the device cannot be suitable for simulation test driving with different gradients, the application range of the device is limited, and the practicability of the device is reduced;
2. the conventional rail transit simulation test driving device is inconvenient to install, the stability of the device cannot be guaranteed when the device is installed, the firmness and the safety of the device are reduced, and the conventional problem is solved by providing the rail transit simulation test driving device convenient to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail transit simulation tries driving device convenient to installation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rail transit simulation test driving device convenient to mount comprises side frames, a base and an adjusting frame, wherein the base is welded at the bottom of the base, a middle seat is welded at the center position of the base, a bearing is mounted inside the middle seat, a bidirectional lead screw is mounted inside the middle seat through the bearing, the adjusting frame is mounted on the outer side of the bidirectional lead screw through a threaded structure, a shaft disc is mounted in the adjusting frame, a support rod is mounted at the bottom of the shaft disc through a shaft bolt, a movable plate is mounted on one side of the top of the base through the shaft bolt and the shaft in a matched mode, the shaft is located on one side of the bottom of the movable plate, a support frame is mounted at the bottom of the movable plate, the bottom of the support frame is fixed to the top of the base, the side frames are welded on two sides of the top of the movable plate, gear rollers are, two groups of track frames are arranged on the outer side of the track.
Preferably, a motor is installed at one side of the side frame, and an output end of the motor is connected with the gear roller.
Preferably, a limiting frame is installed on the other side of the bottom of the movable plate, and a rubber pad is installed on the inner wall of the limiting frame.
Preferably, a hydraulic cylinder is installed in the support frame, and shaft brackets are installed at two ends of the hydraulic cylinder.
Preferably, the two ends of the bidirectional screw rod are provided with shaft rods, and one end of each shaft rod is provided with a turntable.
Preferably, the bottom of bracing piece is installed the silk braid through the shaft bolt, and the outside of two-way lead screw is installed through helicitic texture to the silk braid.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the alignment jig through helicitic texture in the outside of two-way lead screw, can be convenient for adjust the alignment jig support height through two-way lead screw to can drive the fly leaf and carry out angle modulation, thereby can realize the slope regulation of track frame, the staff of being convenient for adjusts according to the slope needs of simulation, makes the simulation that its device is applicable to different slopes try driving, has increased the controllability of device, has enlarged the application range of device, has improved the practicality of device.
2. The utility model discloses a welding has the base in the bottom of base, through the contact surface of base multiplicable device and ground to can enlarge the stability of device, prevent that the device from taking place the danger of empting, can install through the cooperation of base and bolt the device of being convenient for simultaneously, guarantee the stability of device at the installation, improve the fastness and the security of device installation.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a partial structure of the supporting frame of the present invention;
fig. 4 is a schematic view of a partial structure of the transmission frame of the present invention.
In the figure: 1. a side frame; 101. a gear roll; 102. a crawler belt; 103. a rail frame; 104. a motor; 2. a movable plate; 201. a shaft member; 202. a limiting frame; 3. a base; 301. a base; 302. a middle seat; 303. a bearing; 4. a support frame; 401. a hydraulic cylinder; 402. a pedestal; 5. a bidirectional screw rod; 501. a shaft lever; 502. a turntable; 6. an adjusting bracket; 601. sleeving the silk; 602. a support bar; 603. and a shaft disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a rail transit simulation test driving device convenient to mount comprises a side frame 1, a base 3 and an adjusting frame 6, wherein a base 301 is welded at the bottom of the base 3, a positioning seat is arranged on one side of the top of the base 3, a movable plate 2 can be conveniently positioned and connected through the matching of the positioning seat and a limiting frame 202, the mounting stability of the movable plate 2 is guaranteed, the contact surface of the device and the ground can be increased through the base 301, the stability of the device can be enlarged, meanwhile, the mounting of the device can be conveniently carried out through the matching of the base 301 and a bolt, the mounting stability of the device is guaranteed, the firmness and the safety of the device are improved, a middle seat 302 is welded at the central position of the base 301, a bearing 303 is mounted inside the middle seat 302, a bidirectional screw rod 5 is mounted inside the middle seat 302 through the bearing 303, the bidirectional screw rod 5 can be conveniently and flexibly rotated through the matching, the bidirectional screw rod 5 is convenient for workers to rotate for adjustment, the adjusting frame 6 is arranged on the outer side of the bidirectional screw rod 5 through a threaded structure, the supporting height of the adjusting frame 6 can be conveniently adjusted through the bidirectional screw rod 5, so that the movable plate 2 can be driven to carry out angle adjustment, the slope adjustment of the track frame 103 can be realized, the workers can conveniently adjust according to the simulated slope requirement, the device can be suitable for simulated test drives with different slopes, the adjustability of the device is increased, the application range of the device is expanded, the practicability of the device is improved, the shaft disc 603 is arranged in the adjusting frame 6, the shaft disc 603 can provide an installation position for the supporting rod 602, the supporting rod 602 can be conveniently installed, the supporting rod 602 is installed at the bottom of the shaft disc 603 through a shaft bolt, the lifting of the shaft disc 603 can be realized through the stretching and folding of the supporting rod 602, so that the angle adjustment, the movable plate 2 is installed on one side of the top of the base 3 through the matching of a shaft bolt and the shaft part 201, the shaft part 201 is located on one side of the bottom of the movable plate 2, the movable plate 2 can provide an installation position for the side frame 1 to facilitate the installation of the side frame 1, one side of the movable plate 2 can be connected with one side of the top of the base 3 through the matching of the shaft part 201 and the shaft bolt to facilitate the angle adjustment of the movable plate 2, the support frame 4 is installed on the bottom of the movable plate 2, the bottom of the support frame 4 is fixed on the top of the base 301 to be capable of driving the movable plate 2 to support by utilizing the support frame 4 to facilitate the height adjustment of the movable plate 2 driven by a worker, the trouble of a customer is solved to a great extent, meanwhile, the movable plate 2 can be supported by the support frame 4, the stability and the firmness of the installation of the, be convenient for gear roller 101 to install, gear roller 101 is installed to the inside equidistance of side bearer 1, and gear roller 101 can support track 102 to carry out the transmission to track 102, gear roller 101's the outside is encircleed and is installed track 102, and two sets of track frame 103 are installed in track 102's the outside, rotate through track 102 and can drive two sets of track frame 103 and change, thereby can realize the slope simulation in situ and try driving, improved the practicality of device.
Further, motor 104 is installed to one side of side bearer 1, and the output of motor 104 is connected with gear roller 101, can drive gear roller 101 through motor 104 circular telegram operation and rotate, can drive track 102 through gear roller 101 rotation and rotate, utilizes track 102 to rotate and can drive two sets of track frame 103 and change to can realize the slope simulation of original place and try on driving, improve the practicality of device.
Further, spacing 202 is installed to the bottom opposite side of fly leaf 2, can be convenient for fly leaf 2 to carry out the location connection through the positioning seat cooperation of spacing 202 and top one side of base 3, has guaranteed the stability of fly leaf 2 installation, and the rubber pad is installed to the inner wall of spacing 202, and the rubber pad can effectively reduce the frictional force and the impact of spacing 202, has guaranteed the installation of spacing 202, has prolonged the life of device.
Further, install pneumatic cylinder 401 in the support frame 4, can utilize pneumatic cylinder 401 to drive fly leaf 2 and support, make things convenient for the staff to drive fly leaf 2 and carry out altitude mixture control, to a great extent has solved customer's vexation, and pedestal 402 is installed at the both ends of pneumatic cylinder 401, and movable mounting pneumatic cylinder 401 can be convenient for to pedestal 402, and the pneumatic cylinder 401 of being convenient for carries out the pitch arc and removes.
Further, axostylus axostyle 501 is installed at the both ends of two-way lead screw 5, can be convenient for two-way lead screw 5 through axostylus axostyle 501 and the cooperation of bearing 303 and rotate in a flexible way, the staff of being convenient for adjusts, carousel 502 is installed to the one end of axostylus axostyle 501, can drive two-way lead screw 5 through rotating carousel 502 and change, the rotation through two-way lead screw 5 can drive two sets of silk braid 601 relative movement, thereby can drive bracing piece 602 and remove, the removal through bracing piece 602 can carry out altitude mixture control.
Further, the bottom of bracing piece 602 installs screw thread bush 601 through the pintle, and screw thread bush 601 installs the outside of two-way lead screw 5 through the helicitic texture, can drive bracing piece 602 to remove through two sets of relative movement of screw thread bush 601 to can support shaft disc 603, carry out angle modulation to fly leaf 2 through shaft disc 603.
The working principle is as follows: can drive two-way lead screw 5 through rotating carousel 502 and change, rotation through two-way lead screw 5 can drive two sets of silk sleeve 601 relative movement, two sets of silk sleeve 601 through relative movement can drive bracing piece 602 and extend and folding removal, thereby can realize carrying out altitude mixture control to reel 603, altitude mixture control through reel 603 can drive fly leaf 2 and carry out angle modulation, thereby can realize the slope regulation of track frame 103, be convenient for the staff adjusts according to the slope needs of simulation, make its device can be applicable to the simulation trial driving of different slopes, and can drive gear roll 101 through motor 104 circular telegram operation and rotate, can drive track 102 through gear roll 101 rotation and rotate, utilize original place track 102 to rotate and can drive two sets of track frames 103 and change, thereby can realize the slope simulation trial driving of device, the practicality of device has been improved.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a rail transit simulation test drives device convenient to installation, includes side bearer (1), base (3) and alignment jig (6), its characterized in that: the bottom welding of base (3) has base (301), the central point of base (301) puts the welding and has well seat (302), the internally mounted of well seat (302) has bearing (303), two-way lead screw (5) are installed through bearing (303) to the inside of well seat (302), adjusting bracket (6) are installed through the helicitic texture in the outside of two-way lead screw (5), install reel (603) in adjusting bracket (6), bracing piece (602) are installed through the pintle in the bottom of reel (603), fly leaf (2) are installed through the pintle and shaft member (201) cooperation in top one side of base (3), and shaft member (201) are located bottom one side of fly leaf (2), support frame (4) are installed to the bottom of fly leaf (2), and the top at base (301) is fixed to the bottom of support frame (4), the welding of top both sides of fly leaf (2) has side bearer (1), gear roller (101) are installed to the inside equidistance of side bearer (1), track (102) are installed around in the outside of gear roller (101), two sets of track frame (103) are installed in the outside of track (102).
2. The rail transit simulated test driving device convenient to mount as claimed in claim 1, wherein: a motor (104) is installed on one side of the side frame (1), and the output end of the motor (104) is connected with the gear roller (101).
3. The rail transit simulated test driving device convenient to mount as claimed in claim 1, wherein: the other side of the bottom of the movable plate (2) is provided with a limiting frame (202), and the inner wall of the limiting frame (202) is provided with a rubber pad.
4. The rail transit simulated test driving device convenient to mount as claimed in claim 1, wherein: and a hydraulic cylinder (401) is installed in the support frame (4), and shaft brackets (402) are installed at two ends of the hydraulic cylinder (401).
5. The rail transit simulated test driving device convenient to mount as claimed in claim 1, wherein: two ends of the bidirectional screw rod (5) are provided with shaft rods (501), and one end of each shaft rod (501) is provided with a turntable (502).
6. The rail transit simulated test driving device convenient to mount as claimed in claim 1, wherein: the bottom of bracing piece (602) installs screw sleeve (601) through the pintle, and screw sleeve (601) installs the outside of two-way lead screw (5) through helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852583.4U CN213458688U (en) | 2020-12-02 | 2020-12-02 | Rail transit simulation test driving device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852583.4U CN213458688U (en) | 2020-12-02 | 2020-12-02 | Rail transit simulation test driving device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213458688U true CN213458688U (en) | 2021-06-15 |
Family
ID=76304712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022852583.4U Active CN213458688U (en) | 2020-12-02 | 2020-12-02 | Rail transit simulation test driving device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213458688U (en) |
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2020
- 2020-12-02 CN CN202022852583.4U patent/CN213458688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: Room 502 and 503, 5th floor, Beidou building, No. 6 Huida Road, Jiangbei new district, Nanjing, Jiangsu 210000 Patentee after: Jiangsu ningtie Technology Co.,Ltd. Address before: Nanjing Railway Vocational and technical college, No.65, Zhenzhu South Road, Pukou District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING INSTITUTE OF RAILWAY TECHNOLOGY |
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| TR01 | Transfer of patent right |