CN203793341U - Self-walking rail car - Google Patents
Self-walking rail car Download PDFInfo
- Publication number
- CN203793341U CN203793341U CN201420218234.9U CN201420218234U CN203793341U CN 203793341 U CN203793341 U CN 203793341U CN 201420218234 U CN201420218234 U CN 201420218234U CN 203793341 U CN203793341 U CN 203793341U
- Authority
- CN
- China
- Prior art keywords
- car body
- controller
- electrically connected
- car
- self
- Prior art date
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 229920001342 Bakelite® Polymers 0.000 claims description 10
- 239000004637 bakelite Substances 0.000 claims description 10
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract 2
- 238000004381 surface treatment Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a self-walking rail car. The self-walking rail car comprises a car body, wherein supports for bearing workpieces are arranged at the front end and the rear end of the car body; the car body is provided with a motor which is in transmission connection with walking wheels; the motor is electrically connected with a controller; the controller is electrically connected with a storage battery fixed on the car body; each support is provided with a gravity sensor; the gravity sensor is electrically connected with the controller; limiting switches which are electrically connected to the controller are arranged at the front end and the rear end of the car body; and stopping levers which are matched with the limiting switches are arranged at a starting end and a tail end of a rail. After the workpieces are loaded on the rail car, the rail car automatically runs forwards, and stops after the workpieces are conveyed to a specific site; after the workpieces are unloaded from the rail car, the rail car automatically returns; a large amount of labor and a large amount of time are saved; and the transfer efficiency of the workpieces in a workshop is greatly improved. Moreover, the rail car can be automatically charged when stopped, and can continuously work; and the work efficiency is further improved.
Description
Technical field
The utility model relates to tubing and manufactures field, is specifically related to a kind of self-traveling track car
.
Background technology
?conventionally will be through surface treatment to reach good outward appearance or specific performance after metal pipe material moulding, process of surface treatment is that some tubing is suspended on cross-arm and puts into the pond immersion reaction that surface treatment liquid is housed, and after specified time, tubing is taken out and is dried.Because cross-arm weight is large, generally to be transported to and to dry district with driving lifting, as everyone knows, general driving stroke is all straight line, and in workshop dry district not necessarily driving stroke in, existing operation be by the traveling crane of the tubing after surface treatment to rail vehicle, the artificial rail vehicle that promotes is to drying district, by the driving of drying district, tubing is unloaded to be placed on again and dry on frame, this operation is wasted time and energy, inefficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of self-traveling track car, in the time that workpiece is placed on dolly, can automatically workpiece be transported to track end after empty wagons return, saving manpower convenient to use, improves the efficiency of daily production greatly.
The utility model is achieved through the following technical solutions:
A kind of self-traveling track car, comprise the car body that is located at track section upper bottom portion and is provided with road wheel, before car body, rear two ends are provided with the support of carrying workpiece, described car body is provided with the motor being connected with traction drive, described motor is electrically connected on controller, described controller is connected with the storage battery being fixed on car body, described each support is provided with weight sensor, described weight sensor is electrically connected with described controller, the rear and front end of described car body is provided with the limit switch that is electrically connected on controller, described track initiating terminal and end are provided with the lever coordinating with described limit switch.
The further improvement project of the utility model is, the aft end face of described car body is provided with two first contact copper sheets, described the first contact copper sheet is connected with the both positive and negative polarity of described storage battery respectively by wire, the initial end of described track is provided with charging unit, described charging unit is provided with and contacts two the second contact copper sheets that copper sheet coordinates charging with first, and described the second contact copper sheet is connected with the both positive and negative polarity of 48V charger respectively by wire.
The utility model further improvement project is, described charging unit comprises support and is fixed on the sleeve on support, guide rod inserts in sleeve and its sliding block joint, the front end of guide rod is provided with bakelite, described the second contact disk is fixed on described bakelite, and the guide rod outer peripheral face between described bakelite and described barrel forward end face is provided with spring.
Principle of the present utility model and use procedure are: the cross-arm that surface treatment completes is sling and is placed between the support at rail vehicle two ends by the driving of its top, now weight sensor makes its drive motor forward and then drives rail vehicle to advance forward to controller output signal, when rail vehicle drives to track end, limit switch bumps against lever and cuts off motor power, rail vehicle stops moving ahead, another driving of its top winches to cross-arm to dry district, now weight sensor obtains signal again, mouth sends signal to controller makes its drive motor reversion drive rail vehicle to return, in the time that striking the lever of initiating terminal, the limit switch of rail vehicle rear end stops walking, now first of aft end face the contact copper sheet contacts copper sheet connection and charges a battery with second of charging unit.
The utility model compared with prior art has the following advantages:
Rail vehicle of the present utility model loads after workpiece automatically to overtake, automatically stops after being transported to locality, can auto-returned when unloading after workpiece it, save a large amount of manpowers and time, and greatly improve all transfer efficient of workpiece in workshop.Moreover rail vehicle of the present utility model can automatic charging in the time resting, can continuous continual work, further increase work efficiency.
Brief description of the drawings
Fig. 1 is that the utility model is faced structural representation.
Fig. 2 is the left TV structure schematic diagram of the utility model.
Detailed description of the invention
As Fig. 1, a kind of self-traveling track car shown in 2, comprise the car body 2 that is located at track section 1 upper bottom portion and is provided with road wheel 21, before car body 2, rear two ends are provided with the support 22 of carrying workpiece, the carrier of workpiece is carried on a shoulder pole between two stands 22, car body 2 is provided with the motor 3 being in transmission connection with road wheel 21, in the present embodiment, the chain that passes through of motor 3 cogs and is connected with road wheel adapter shaft, motor 3 is electrically connected on controller 4, controller 4 is electrically connected with the storage battery 5 being fixed on car body 2, thereby controller 4 drive motor 3 are worked, driven gear rotation and then drive track garage are walked.On each support 22, be provided with weight sensor 6, weight sensor 6 is electrically connected and is also provided with counting machine time delay therebetween with controller 4, in the time that workpiece is undertaken on rail vehicle, weight sensor 6 obtains signal, mouth carries out time delay to signal of delay counter, the walking that time delay finishes rear counting machine driving governor 4 opens motor 3 and realize rail vehicle.Be provided with the limit switch 41 that is electrically connected on controller 4 in the rear and front end of car body 2, track 1 initiating terminal and end are provided with the lever 7 coordinating with limit switch 41, vehicle track running is stirred limit switch 41 to chamber, two ends lever, and motor 3 quits work, and rail vehicle stops walking.
In the present embodiment, the aft end face of car body 2 is provided with two first contact copper sheets 8, the first contact copper sheet 8 is connected with the both positive and negative polarity of storage battery 5 respectively by wire, the initial end of track 1 is provided with charging unit 9, charging unit 9 comprises support 91, with the sleeve 92 being fixed on support 91, guide rod 93 inserts in sleeve 92 and its sliding block joint, the front end of guide rod 93 is provided with bakelite 94, contacting copper sheet 8 with first coordinates the second contact disk 81 of charging to be fixed on bakelite 94, bakelite 94 plays the effect of insulation between contact disk and support, guide rod 93 outer peripheral faces between bakelite 94 and sleeve 92 front end faces are provided with spring 95, when rail vehicle turns back to initiating terminal, can guide rod 93 be produced and be clashed into, spring 95 can play the effect of buffering, the second contact copper sheet 81 is connected with the both positive and negative polarity of 48V charger respectively by wire, and after charger is connected with power supply, both positive and negative polarity and the power connection of storage battery 5 are realized automatic charging function.
Claims (3)
1. a self-traveling track car, comprise the car body (2) that is located at track section (1) upper bottom portion and is provided with road wheel (21), before car body (2), rear two ends are provided with the support (22) of carrying workpiece, it is characterized in that: described car body (2) is provided with the motor (3) being in transmission connection with road wheel (21), described motor (3) is electrically connected on controller (4), controller (4) is electrically connected with the storage battery (5) being fixed on car body (2), described each support (22) is provided with weight sensor (6), weight sensor (6) is electrically connected with described controller (4), the rear and front end of described car body (2) is provided with the limit switch (41) that is electrically connected on controller (4), described track (1) initiating terminal and end are provided with the lever (7) coordinating with described limit switch (41).
2. a kind of self-traveling track car as claimed in claim 1, it is characterized in that: the aft end face of described car body (2) is provided with two first contact copper sheets (8), described the first contact copper sheet (8) is connected with the both positive and negative polarity of described storage battery (5) respectively by wire, the initial end of described track (1) is provided with charging unit (9), described charging unit (9) is provided with and contacts two the second contact copper sheets (81) that copper sheet (8) coordinates charging with first, and described the second contact copper sheet (81) is connected with the both positive and negative polarity of 48V charger respectively by wire.
3. a kind of self-traveling track car as claimed in claim 2, it is characterized in that: described charging unit (9) comprises support (91) and is fixed on the sleeve (92) on support (91), guide rod (93) inserts in sleeve (92) and its sliding block joint, the front end of guide rod (93) is provided with bakelite (94), it is upper that described the second contact disk (81) is fixed on described bakelite (94), and guide rod (93) outer peripheral face between described bakelite (94) and described sleeve (92) front end face is provided with spring (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218234.9U CN203793341U (en) | 2014-04-30 | 2014-04-30 | Self-walking rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218234.9U CN203793341U (en) | 2014-04-30 | 2014-04-30 | Self-walking rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793341U true CN203793341U (en) | 2014-08-27 |
Family
ID=51375586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218234.9U Expired - Fee Related CN203793341U (en) | 2014-04-30 | 2014-04-30 | Self-walking rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726369A (en) * | 2017-04-17 | 2018-11-02 | 广东科达洁能股份有限公司 | A kind of driving long range positioning system |
-
2014
- 2014-04-30 CN CN201420218234.9U patent/CN203793341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726369A (en) * | 2017-04-17 | 2018-11-02 | 广东科达洁能股份有限公司 | A kind of driving long range positioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |