CN211281037U - Track traffic overhauls equipment - Google Patents
Track traffic overhauls equipment Download PDFInfo
- Publication number
- CN211281037U CN211281037U CN201922200220.XU CN201922200220U CN211281037U CN 211281037 U CN211281037 U CN 211281037U CN 201922200220 U CN201922200220 U CN 201922200220U CN 211281037 U CN211281037 U CN 211281037U
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- CN
- China
- Prior art keywords
- equipment
- fixedly connected
- screw rod
- rail transit
- centre gripping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a rail transit overhaul equipment, which belongs to the technical field of rail transit and solves the problem that the existing device can not protect the equipment when fixing the equipment, so that the outer surface of the equipment is damaged; the technical characteristics are as follows: the device comprises a base and a shell, wherein the shell is arranged at the upper part of the base, a plurality of rollers are arranged at the bottom of the base, a device placing seat for placing devices is arranged in the shell, a clamping assembly is arranged above the device placing seat, and a driving assembly is fixedly connected to the upper part of the clamping assembly; the embodiment of the utility model provides a set up the centre gripping subassembly, not only can carry out the centre gripping that stabilizes to traffic equipment, can also avoid the damage of traffic equipment surface simultaneously, prolonged traffic equipment's service life, servo motor drives the screw rod simultaneously and rotates, and the screw rod drives about thread piece and the centre gripping subassembly, has realized the fixed to traffic equipment.
Description
Technical Field
The utility model relates to a track traffic technical field especially relates to a track traffic overhauls equipment.
Background
In rail transit, various mechanical equipment needs to be used, the quality requirement on mechanical parts is high, and once the rail transit mechanical equipment breaks down or has defects, potential safety hazards and serious traffic accidents are caused, so that the rail transit equipment needs to be overhauled for many times, and the integrity of the mechanical equipment is ensured.
Chinese patent CN208366588U discloses a rail transit overhaul device, which belongs to the field of rail transit devices and comprises a rack, wherein the rack comprises a machine table, and a first fixing piece and a second fixing piece are arranged on the machine table at intervals; a press machine is arranged on the rack and comprises a press roller, the press roller is vertically arranged and is positioned between the first fixing piece and the second fixing piece; be provided with the housing on the board, the housing is open-topped structure, and first mounting and second mounting are arranged in the housing, but the device is when fixed to equipment, can not protect equipment, leads to the equipment surface to appear the damage, consequently, we provide a track traffic maintenance equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic overhauls equipment, including base and casing, the upper portion of base is equipped with the casing, and a plurality of gyro wheels are installed to the bottom of base, are equipped with the equipment that is used for placing equipment in the casing and place the seat, and the top that the seat was placed to equipment is equipped with the centre gripping subassembly, the upper portion fixedly connected with drive assembly of centre gripping subassembly to solve current device when fixed to equipment, can not protect equipment, lead to the damaged problem to appear in the equipment surface.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a track traffic overhauls equipment, includes base and casing, and the upper portion of base is equipped with the casing, and a plurality of gyro wheels are installed to the bottom of base, are equipped with the equipment that is used for placing equipment in the casing and place the seat, and the top that the seat was placed to equipment is equipped with the centre gripping subassembly, the upper portion fixedly connected with drive assembly of centre gripping subassembly.
As a further aspect of the present invention: the centre gripping subassembly includes lift seat and centre gripping arm, and the bilateral symmetry of lift seat is equipped with two centre gripping arms, the top and the lift seat fixed connection of centre gripping arm are equipped with vertical spout in the centre gripping arm, and fixed mounting has the guide bar in the vertical spout, and bolt and centre gripping arm fixed connection are passed through at the upper and lower both ends of guide bar, and the cover is equipped with buffer spring and slider on the guide bar, the upper portion and the buffer spring fixed connection of slider, the lower part fixedly connected with stripper plate of guide bar.
As a further aspect of the present invention: the slide block is connected with the guide rod in a sliding way, and the upper part of the lifting seat is fixedly connected with a hydraulic cylinder.
As a further aspect of the present invention: the drive assembly comprises a servo motor, a screw rod and a thread block, the servo motor is fixedly installed on the top of the right side wall of the shell, the output end of the servo motor is fixedly connected with the screw rod, the thread block is sleeved on the screw rod, the screw rod and the thread block are connected through threads, the lower portion of the thread block is fixedly connected with a connecting plate, and the lower portion of the connecting plate is fixedly connected with a clamping assembly.
As a further aspect of the present invention: the two sides of the thread block are symmetrically provided with guide blocks used for limiting the hydraulic cylinder, the guide blocks are sleeved on the screw rod, the screw rod is connected with the guide blocks in a sliding mode, the lower portion of each guide block is fixedly connected with a connecting plate, and the front side of each clamping arm is fixedly provided with a stop block used for limiting the sliding block.
As a further aspect of the present invention: the roller is a self-locking roller.
To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides a set up the centre gripping subassembly, not only can carry out the centre gripping that stabilizes to traffic equipment, can also avoid the damage of traffic equipment surface simultaneously, prolonged traffic equipment's service life, servo motor drives the screw rod simultaneously and rotates, and the screw rod drives about thread piece and the centre gripping subassembly, has realized the fixed to traffic equipment.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic structural view of the middle clamping assembly of the utility model.
Fig. 3 is a schematic structural view of the stopper of the present invention.
Fig. 4 is a schematic structural view of the middle guide block of the utility model.
In the figure: 1-base, 2-roller, 3-shell, 4-equipment placing seat, 5-servo motor, 6-screw rod, 7-thread block, 8-guide block, 9-connecting plate, 10-hydraulic cylinder, 11-lifting seat, 12-clamping arm, 13-vertical chute, 14-guide rod, 15-buffer spring, 16-slide block, 17-stop block and 18-extrusion plate.
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.
Example 1
As shown in fig. 1, in the embodiment of the present invention, a rail transit maintenance device includes a base 1 and a housing 3, the upper portion of the base 1 is provided with the housing 3, the bottom of the base 1 is provided with a plurality of rollers 2, the rollers 2 are self-locking rollers, a device placing seat 4 for placing a device is provided in the housing 3, a clamping assembly is provided above the device placing seat 4, and the upper portion of the clamping assembly is fixedly connected with a driving assembly;
as shown in fig. 2, the clamping assembly includes a lifting seat 11 and clamping arms 12, two clamping arms 12 are symmetrically arranged on two sides of the lifting seat 11, the top of each clamping arm 12 is fixedly connected with the lifting seat 11, a vertical chute 13 is arranged in each clamping arm 12, a guide rod 14 is fixedly installed in each vertical chute 13, the upper end and the lower end of each guide rod 14 are fixedly connected with the corresponding clamping arm 12 through bolts, a buffer spring 15 and a slider 16 are sleeved on each guide rod 14, the upper portion of each slider 16 is fixedly connected with the corresponding buffer spring 15, each slider 16 is slidably connected with the corresponding guide rod 14, and a squeezing plate 18 is fixedly connected to the lower portion of each guide rod 14;
the upper part of the lifting seat 11 is fixedly connected with a hydraulic cylinder 10;
drive assembly includes servo motor 5, screw rod 6 and screw thread piece 7, and servo motor 5 fixed mounting is at the right side wall top of casing 3, and servo motor 5's output fixedly connected with screw rod 6 is equipped with screw thread piece 7 on the screw rod 6, through threaded connection between screw rod 6 and the screw thread piece 7, the lower part fixedly connected with connecting plate 9 of screw thread piece 7, the lower part fixedly connected with centre gripping subassembly of connecting plate 9.
Example 2
As shown in fig. 1, in the embodiment of the present invention, a rail transit maintenance device includes a base 1 and a housing 3, the upper portion of the base 1 is provided with the housing 3, the bottom of the base 1 is provided with a plurality of rollers 2, the rollers 2 are self-locking rollers, a device placing seat 4 for placing a device is provided in the housing 3, a clamping assembly is provided above the device placing seat 4, and the upper portion of the clamping assembly is fixedly connected with a driving assembly;
as shown in fig. 2, the clamping assembly includes a lifting seat 11 and clamping arms 12, two clamping arms 12 are symmetrically arranged on two sides of the lifting seat 11, the top of each clamping arm 12 is fixedly connected with the lifting seat 11, a vertical chute 13 is arranged in each clamping arm 12, a guide rod 14 is fixedly installed in each vertical chute 13, the upper end and the lower end of each guide rod 14 are fixedly connected with the corresponding clamping arm 12 through bolts, a buffer spring 15 and a slider 16 are sleeved on each guide rod 14, the upper portion of each slider 16 is fixedly connected with the corresponding buffer spring 15, each slider 16 is slidably connected with the corresponding guide rod 14, and a squeezing plate 18 is fixedly connected to the lower portion of each guide rod 14;
the upper part of the lifting seat 11 is fixedly connected with a hydraulic cylinder 10;
the driving assembly comprises a servo motor 5, a screw rod 6 and a thread block 7, the servo motor 5 is fixedly installed at the top of the right side wall of the shell 3, the output end of the servo motor 5 is fixedly connected with the screw rod 6, the thread block 7 is sleeved on the screw rod 6, the screw rod 6 is in threaded connection with the thread block 7, the lower part of the thread block 7 is fixedly connected with a connecting plate 9, and the lower part of the connecting plate 9 is fixedly connected with a clamping assembly;
as shown in fig. 4, guide blocks 8 for limiting a hydraulic cylinder 10 are symmetrically arranged on two sides of the thread block 7, the guide blocks 8 are sleeved on the screw rod 6, the screw rod 6 is slidably connected with the guide blocks 8, and the lower part of the guide blocks 8 is fixedly connected with a connecting plate 9;
during the use, open servo motor 5, servo motor 5 drives screw rod 6 and rotates, and screw rod 6 drives about screw thread piece 7 and the centre gripping subassembly, has realized fixing to traffic equipment, and pneumatic cylinder 10 starts simultaneously and can drive lift seat 11 and centre gripping arm 12 and reciprocate to the centre gripping to traffic equipment surface has been realized.
As shown in fig. 3, a stopper 17 for limiting the slider 16 is fixedly mounted on the front side of the clamp arm 12.
To sum up, the utility model discloses a theory of operation is: during the use, open servo motor 5, servo motor 5 drives screw rod 6 and rotates, and screw rod 6 drives about screw thread piece 7 and the centre gripping subassembly, has realized fixing to traffic equipment, and pneumatic cylinder 10 starts simultaneously and can drive lift seat 11 and centre gripping arm 12 and reciprocate to the centre gripping to traffic equipment surface has been realized.
The embodiment of the utility model provides a set up the centre gripping subassembly, not only can carry out the centre gripping that stabilizes to traffic equipment, can also avoid the damage of traffic equipment surface simultaneously, prolonged traffic equipment's service life, servo motor 5 drives screw rod 6 and rotates simultaneously, and screw rod 6 drives about screw block 7 and the centre gripping subassembly, has realized fixing to traffic equipment.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a track traffic overhauls equipment, includes base (1) and casing (3), and the upper portion of base (1) is equipped with casing (3), and a plurality of gyro wheels (2) are installed to the bottom of base (1), and its characterized in that is equipped with the equipment that is used for placing equipment in casing (3) and places seat (4), and the top that seat (4) were placed to equipment is equipped with the centre gripping subassembly, the upper portion fixedly connected with drive assembly of centre gripping subassembly.
2. The rail transit maintenance equipment according to claim 1, wherein the clamping assembly comprises a lifting seat (11) and clamping arms (12), two clamping arms (12) are symmetrically arranged on two sides of the lifting seat (11), the top of each clamping arm (12) is fixedly connected with the lifting seat (11), a vertical sliding groove (13) is formed in each clamping arm (12), a guide rod (14) is fixedly installed in each vertical sliding groove (13), the upper end and the lower end of each guide rod (14) are fixedly connected with the corresponding clamping arm (12) through bolts, a buffer spring (15) and a sliding block (16) are sleeved on each guide rod (14), the upper portion of each sliding block (16) is fixedly connected with the corresponding buffer spring (15), and a squeezing plate (18) is fixedly connected to the lower portion of each guide rod (14).
3. The rail transit service equipment of claim 2, wherein the slide (16) and the guide bar (14) are slidably connected.
4. The rail transit service equipment of claim 3, wherein a hydraulic cylinder (10) is fixedly connected to the upper part of the lifting seat (11).
5. The rail transit maintenance equipment according to any one of claims 1 to 4, wherein the driving assembly comprises a servo motor (5), a screw rod (6) and a thread block (7), the servo motor (5) is fixedly installed at the top of the right side wall of the shell (3), the screw rod (6) is fixedly connected to the output end of the servo motor (5), the thread block (7) is sleeved on the screw rod (6), the screw rod (6) is in threaded connection with the thread block (7), a connecting plate (9) is fixedly connected to the lower portion of the thread block (7), and a clamping assembly is fixedly connected to the lower portion of the connecting plate (9).
6. The rail transit overhauling equipment as recited in claim 5, wherein the two sides of the thread block (7) are symmetrically provided with guide blocks (8) for limiting the hydraulic cylinder (10), the guide blocks (8) are sleeved on the screw rod (6), the screw rod (6) is connected with the guide blocks (8) in a sliding manner, and the lower part of the guide blocks (8) is fixedly connected with a connecting plate (9).
7. The rail transit service equipment of claim 2, wherein a stopper (17) for limiting the slide block (16) is further fixedly mounted on the front side of the clamping arm (12).
8. Track traffic service equipment according to any of claims 1-4, characterized in that the rollers (2) are self-locking rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200220.XU CN211281037U (en) | 2019-12-10 | 2019-12-10 | Track traffic overhauls equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200220.XU CN211281037U (en) | 2019-12-10 | 2019-12-10 | Track traffic overhauls equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211281037U true CN211281037U (en) | 2020-08-18 |
Family
ID=72026683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200220.XU Expired - Fee Related CN211281037U (en) | 2019-12-10 | 2019-12-10 | Track traffic overhauls equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211281037U (en) |
-
2019
- 2019-12-10 CN CN201922200220.XU patent/CN211281037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211210 |