CN203064057U - Automobile cab motor-driven lock - Google Patents
Automobile cab motor-driven lock Download PDFInfo
- Publication number
- CN203064057U CN203064057U CN 201220642729 CN201220642729U CN203064057U CN 203064057 U CN203064057 U CN 203064057U CN 201220642729 CN201220642729 CN 201220642729 CN 201220642729 U CN201220642729 U CN 201220642729U CN 203064057 U CN203064057 U CN 203064057U
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- Prior art keywords
- lock body
- lock
- travel switch
- motor
- piston
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- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides an automobile cab motor-driven lock. The automobile cab motor-driven lock at least comprises a lock body, a lock tongue, a lock catch, and a motor. The lock body comprises a lock body A and a lock body B, wherein the lock body A and the lock body B are fixedly connected, a space is formed between the lock body A and the lock body B, reinforcing plates are arranged on both the lock body A and the lock body B, the lock tongue and the lock catch are arranged on the lock body A and the lock body B through rotary shafts in a moveable mode, a lock tongue spring is arranged between the lock tongue and the lock body A, a lock catch spring is installed between the lock catch and the lock body A, the lock tongue and the lock catch are matched with each other, a piston sleeve cylinder is fixed between the lock body A and the lock body B, a threaded piston which is matched with the lock catch is installed inside the piston sleeve cylinder, the threaded piston is connected with the motor, a travel switch support is installed on the piston sleeve cylinder, a travel switch is installed on the travel switch support, and an inducing bar is arranged between the travel switch and the piston sleeve cylinder, and the inducing bar is connected with the threaded piston. The automobile cab motor-driven lock is simple in operation, reasonable in force distribution, free of limit of environments and weather conditions.
Description
Technical field
The utility model relates to a kind of electric lorry, particularly a kind of electric lorry for automobile cab.
Background technology
Automobile cab has the tumble lock locking apparatus of operator's compartment, when automobile normally uses, Locking Device is with operator's compartment and vehicle frame locking, when needs carry out turning operation to operator's compartment, operator's compartment and vehicle frame can be unclamped by unclamping lockable mechanism, operator's compartment can be realized smooth upset, safeguards at the components and parts such as driving engine of operator's compartment bottom and overhauls thereby be convenient to the maintainer.Because the space of under-cab is narrow and small, so need reasonably to arrange lockable mechanism, so that operation, also to satisfy the reasonable distribution of power in the application of force process simultaneously, and what the lockable mechanism of the cab tilting system of existing automobile adopted is the hydraulic-driven form, inconvenient operation, and oil pipe breaks easily, special in the area of cold weather, hydraulic oil freezes cab tilting system can not be used.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of is convenient to operation, the application of force rationally distributes, and uses weatherproof automobile cab electric lorry.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of automobile cab electric lorry comprises lock body, dead bolt, snap close and motor at least, and described lock body includes lock body A and lock body B, and lock body A is captiveed joint with lock body B, has the gap between lock body A and the lock body B, is provided with brace panel on lock body A and the lock body B; Described dead bolt and snap close are movably arranged on lock body A and lock body B by rotating shaft, are provided with latch bolt spring between dead bolt and the lock body A, between snap close and the lock body A latch spring are installed, and dead bolt and snap close are worked in coordination; Between described lock body A and the lock body B piston sleeve is arranged fixedly, the thread piston with snap fit is installed in the piston sleeve, thread piston is connected with motor; The travel switch support is installed on the piston sleeve, on the travel switch support travel switch is installed, be provided with the induction bar between travel switch and the piston sleeve, the induction bar is connected with thread piston.
Preferred as such scheme, described motor is DC machine, DC machine is connected with positive and negative rotating controller.
Be provided with the inductor with snap fit between described lock body A and the lock body B, inductor is connected with annunciator.
Described lock body A and lock body B riveted joint, the clearance distance between lock body A and the lock body B is 30mm.
The utility model than the beneficial effect that prior art has is: the utility model is simple to operate, the application of force rationally distributes, saved the muscle power of chaufeur, reduced the labour intensity of chaufeur, and adopt motorized motions to replace traditional hydraulic-driven, be not subjected to the restriction of environment for use and weather condition, so practicality is stronger, structure is more compact, installs more convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model inside.
In the accompanying drawing: 1-dead bolt, 2-snap close, 3-motor, 4-brace panel, 5-latch bolt spring, 6-latch spring, 7-piston sleeve, 8-thread piston, 9-travel switch support, 10-travel switch, 11-induction bar, 12-inductor.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of automobile cab electric lorry with reference to Fig. 1 ~ Fig. 2, comprises lock body, dead bolt 1, snap close 2 and motor 3 at least, described lock body includes lock body A and lock body B, lock body A is captiveed joint with lock body B, has the gap between lock body A and the lock body B, is provided with brace panel 4 on lock body A and the lock body B; Described dead bolt 1 and snap close 2 are movably arranged on lock body A and lock body B by rotating shaft, are provided with latch bolt spring 5 between dead bolt 1 and the lock body A, between snap close 2 and the lock body A latch spring 6 are installed, and dead bolt 1 is worked in coordination with snap close 2; Between described lock body A and the lock body B piston sleeve 7 is arranged fixedly, the thread piston 8 that cooperates with snap close 2 is installed in the piston sleeve 7, thread piston 8 is connected with motor 3; Travel switch support 9 is installed on the piston sleeve 7, travel switch 10 is installed on the travel switch support 9, be provided with induction bar 11 between travel switch 10 and the piston sleeve 7, induction bar 11 is connected with thread piston 8.
As preferred version of the present utility model, described motor 3 is DC machine, and DC machine is connected with positive and negative rotating controller.Be provided with the inductor 12 that cooperates with snap close 2 between described lock body A and the lock body B, inductor 12 is connected with annunciator.Described lock body A and lock body B riveted joint, the clearance distance between lock body A and the lock body B is 30mm.
In the present embodiment, as Fig. 2, lock body is stamping forming, with 3 axles lock body A and lock body B riveting together, leaves the 30mm clearance distance between lock body A and the lock body B, and dead bolt 1, latch bolt spring 5, snap close 2, latch spring 6 are movably arranged in the lock body; Motor 1 is selected DC machine for use, rotation drive thread piston 8 by DC machine moves as straight line in piston sleeve 7, the rotating of DC machine can realize the rotation of thread piston 8 cws or conter clockwise, promote snap close 2 motions during clickwise, when snap close 2 moves to certain distance, snap close 2 breaks away from dead bolt 1 and cooperates, electric lorry is opened, in the utility model, the miles of relative movement of thread piston 8 is finished by the travel switch 10 and the induction bar 11 that are fixed on the piston sleeve 7, piston sleeve 7 usefulness screws are fixed on lock body A and lock body B, the inductor 12 that cooperates with snap close 2 also is housed in the lock body of electric lorry, and when snap close 2 and dead bolt 1 breaks away from when cooperating, inductor 12 does not reach snap close 2, therefore the annunciator that is connected with inductor 12 can give the alarm, and informs the lockup state of operator's cab.
Claims (4)
1. automobile cab electric lorry, it is characterized in that: comprise lock body, dead bolt, snap close and motor at least, described lock body includes lock body A and lock body B, and lock body A is captiveed joint with lock body B, have the gap between lock body A and the lock body B, be provided with brace panel on lock body A and the lock body B; Described dead bolt and snap close are movably arranged on lock body A and lock body B by rotating shaft, are provided with latch bolt spring between dead bolt and the lock body A, between snap close and the lock body A latch spring are installed, and dead bolt and snap close are worked in coordination; Between described lock body A and the lock body B piston sleeve is arranged fixedly, the thread piston with snap fit is installed in the piston sleeve, thread piston is connected with motor; The travel switch support is installed on the piston sleeve, on the travel switch support travel switch is installed, be provided with the induction bar between travel switch and the piston sleeve, the induction bar is connected with thread piston.
2. according to right 1 described electric lorry, it is characterized in that: described motor is DC machine, and DC machine is connected with positive and negative rotating controller.
3. according to right 1 described electric lorry, it is characterized in that: be provided with the inductor with snap fit between described lock body A and the lock body B, inductor is connected with annunciator.
4. according to right 1 described electric lorry, it is characterized in that: described lock body A and lock body B riveted joint, the clearance distance between lock body A and the lock body B is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642729 CN203064057U (en) | 2012-11-29 | 2012-11-29 | Automobile cab motor-driven lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642729 CN203064057U (en) | 2012-11-29 | 2012-11-29 | Automobile cab motor-driven lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064057U true CN203064057U (en) | 2013-07-17 |
Family
ID=48762875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642729 Expired - Fee Related CN203064057U (en) | 2012-11-29 | 2012-11-29 | Automobile cab motor-driven lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228979A (en) * | 2014-09-02 | 2014-12-24 | 常熟市强盛冲压件有限公司 | High-strength lock and stop structure special for automobile cab lock and stop device |
| CN104228978A (en) * | 2014-09-02 | 2014-12-24 | 常熟市强盛冲压件有限公司 | Automobile cab lock and stop device |
| CN104442491A (en) * | 2013-09-16 | 2015-03-25 | 现代自动车株式会社 | Seat back mounting structure of vehicle body |
-
2012
- 2012-11-29 CN CN 201220642729 patent/CN203064057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442491A (en) * | 2013-09-16 | 2015-03-25 | 现代自动车株式会社 | Seat back mounting structure of vehicle body |
| CN104442491B (en) * | 2013-09-16 | 2018-04-17 | 现代自动车株式会社 | The mounting structure of vehicle body backrest |
| CN104228979A (en) * | 2014-09-02 | 2014-12-24 | 常熟市强盛冲压件有限公司 | High-strength lock and stop structure special for automobile cab lock and stop device |
| CN104228978A (en) * | 2014-09-02 | 2014-12-24 | 常熟市强盛冲压件有限公司 | Automobile cab lock and stop device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131129 |