CN103640004B - Self-driven tool box running on rail - Google Patents
Self-driven tool box running on rail Download PDFInfo
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- CN103640004B CN103640004B CN201310566639.1A CN201310566639A CN103640004B CN 103640004 B CN103640004 B CN 103640004B CN 201310566639 A CN201310566639 A CN 201310566639A CN 103640004 B CN103640004 B CN 103640004B
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- tool box
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Abstract
The invention relates to a self-driven tool box running on a rail. The self-driven tool box comprises a tool box body, wherein the lower portion of the tool box body is fixedly provided with a motor, a shaft of the motor is provided with a worm, the bottom of the tool box body is provided with a bottom plate, the front of the bottom plate is provided with a first through hole, a worm wheel shaft is fixed in the first through hole, a worm wheel matched with the worm is arranged on the worm wheel shaft in a sleeved mode, the bottom face of the bottom late is provided with a front wheel and a rear wheel, the rail is arranged under the front wheel and the rear wheel, the middle of the front wheel is provided with a wheel shaft, the middle of the wheel shaft is provided with a gear, the gear is meshed with the worm, the lower portion of the front of the tool box body is provided with a second through hole, a vertical shaft is fixed in the second through hole, and a shift fork is arranged on the vertical shaft in a sleeved mode. The tool box has the advantages of being reasonable in structural design, low in cost, convenient to operate and control and the like; by means of control of the on-off state and forward rotation and reverse rotation of the motor, the tool box can be controlled to move, tool boxes at different maintenance places can be conveniently exchanged in use, labor is saved, and the worm wheel and the worm have a self-locking function and can prevent the phenomenon that the tool box rolls abnormally.
Description
Technical field
The present invention relates to maintenance of equipment technical field, specifically a kind of self-driven tracking tool box.
Background technology
In general maintenance station or Maintenance Room, usually be provided with multiple maintenace point, each maintenace point all has maintenance mans to be responsible for, each maintenance mans also all have oneself instrument, but some instrument is not each service worker has, such as instrument costly or some damage and the instrument that supplements of also not having enough time.When maintenance mans need these instruments, just need configure to go to take than more comprehensive tool box, so not only waste the time, waste manpower, also have impact on operating efficiency.If maintenace point is also divided into maintenace point and maintenance storehouse, underground on the ground, between these maintenace points, then use instrument to become in turn more bother, in addition because instrument inconvenience is put back in corresponding tool box in time, that also more easily causes instrument puts the problems such as the loss of confusion and instrument.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of self-driven tracking tool box.
The present invention solves its technical problem and realizes by the following technical solutions:
A kind of self-driven tracking tool box, comprise tool box, the bottom in described tool box is fixed with motor; The axle of described motor is provided with worm screw; The bottom in described tool box is provided with base plate; The front portion of described base plate is provided with one number service hole; Worm-wheel shaft is fixed with in described one number service hole; On described worm-wheel shaft, cover has the worm gear coordinated with worm screw; The bottom surface of described base plate is provided with four wheels, wheel can be divided into front vehicle wheel and rear wheel according to the installation site of four wheels, and be a pair; Be equipped with track below described front vehicle wheel and rear wheel, and described track has two; Axletree is provided with in the middle part of described front vehicle wheel; In the middle part of described axletree, gear is installed; Described gear engages with worm gear, by worm gear driven rotary; The lower front in described tool box is provided with No. two through holes; Vertical pivot is fixed with in described No. two through holes; On described vertical pivot, cover has control gear and worm gear to engage and the shift fork be separated.
Described one number service hole is rectangular opening, to adapt to the shape of worm gear.
The front and back walls in described one number service hole is equipped with concave arc, avoids the front and back walls in worm gear and one number service hole to produce and interfere.
The length of described worm-wheel shaft is at least 2.5 times of worm gear width, if the length of described worm-wheel shaft is too short, when shift fork stirs worm gear disengaging worm screw and gear left, worm-wheel shaft will not have enough space worm gears, cause worm gear can not depart from worm screw and gear completely, also namely cause motor still by the motion of worm and gear and gear control tool case, tool box is also still in self-locking state simultaneously.
Described shift fork is Y shape, and the middle part of shift fork is provided with through hole, and described shift fork uses lever principle to stir worm gear and slides to the left or to the right on worm-wheel shaft.
Described track is curved configuration, when the scope of application in tool box is only in same level, track can be made horizontal plane curve; The scope of application when tool box relates to different horizontal planes, as maintenace point comprises maintenance storehouse, underground and ground maintenace point, then track can be made space curve.
The invention has the beneficial effects as follows: the present invention has the advantages such as reasonable in design, with low cost, manipulation is convenient, by controlling motor, the motion in tool box can be controlled, exchange between the maintenance mans facilitating different maintenace point and use tool box, be conducive to maintenance mans in time by corresponding instrument inserter case, save manpower, improve operating efficiency, worm and gear has auto-lock function, can prevent tool box from occurring the phenomenon of improper rolling.Further, for maintenace point establish respectively on the ground with the situation of below ground, the present invention more can save man power and material effectively, accelerates operating efficiency and the work quality of maintenance mans.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the enlarged drawing of in Fig. 2 I;
Fig. 4 is left view of the present invention;
Fig. 5 is the top view of shift fork of the present invention;
Fig. 6 is the left view of shift fork of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figures 1 to 6, a kind of self-driven tracking tool box, comprises tool box 1, and the bottom in described tool box 1 is fixed with motor 2; The axle of described motor 2 is provided with worm screw 3; The bottom in described tool box 1 is provided with base plate 103; The front portion of described base plate 103 is provided with one number service hole 104; Worm-wheel shaft 101 is fixed with in described one number service hole 104; On described worm-wheel shaft 101, cover has the worm gear 4 coordinated with worm screw 3; The bottom surface of described base plate 103 is provided with four wheels, wheel can be divided into front vehicle wheel 6 and rear wheel 9 according to the installation site of four wheels, and be a pair; Be equipped with track 8 below described front vehicle wheel 6 and rear wheel 9, and described track 8 has two; Axletree 10 is provided with in the middle part of described front vehicle wheel 6; In the middle part of described axletree 10, gear 5 is installed; Described gear 5 engages with worm gear 4, by worm gear 4 driven rotary; The lower front in described tool box 1 is provided with No. two through holes 105; Vertical pivot 102 is fixed with in described No. two through holes 105; On described vertical pivot 102, cover has control gear 5 and worm gear 4 to engage and the shift fork 7 be separated.
Described one number service hole 104 is rectangular opening, to adapt to the shape of worm gear 4.
The front and back walls in described one number service hole 104 is equipped with concave arc, avoids worm gear 4 to produce with the front and back walls in one number service hole 104 and interfere.
The length of described worm-wheel shaft 101 is at least 2.5 times of worm gear 4 width, if the length of described worm-wheel shaft 101 is too short, shift fork 7 stir left worm gear 4 depart from worm screw 3 and gear 5 time, worm-wheel shaft 101 will not have enough space worm gears 4, cause worm gear 4 can not depart from worm screw 3 and gear 5 completely, also namely cause motor 2 still by the motion of worm gear 4, worm screw 3 and gear 5 control tool case 1, tool box 1 is also still in self-locking state simultaneously.
Described shift fork 7 is Y shape, and the middle part of shift fork 7 is provided with through hole 701, and described shift fork 7 uses lever principle to stir worm gear 4 and slides to the left or to the right on worm-wheel shaft 101.
Described track is curved configuration, when the scope of application in tool box 1 is only in same level, track can be made level curve; The scope of application when tool box 1 relates to different horizontal planes, as maintenace point comprises maintenance storehouse, underground and ground maintenace point, then track can be made space curve.
When needs allow tool box follow rail moving, first give electrical power, the worm screw on the axle of motor drives the worm gear wheel in one number service hole, and described worm gear drives the pinion rotation on axletree, and axletree band motor car wheel and tool box move.Worm and gear has auto-lock function simultaneously, can prevent tool box from occurring the phenomenon of improper rolling.
When do not need by worm and gear drive maybe to eliminate self-locking time, only by shift fork worm gear need be departed from worm screw and engage.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a self-driven tracking tool box, comprises tool box, it is characterized in that: the bottom in described tool box is fixed with motor; The axle of described motor is provided with worm screw; The bottom in described tool box is provided with base plate; The front portion of described base plate is provided with one number service hole; Worm-wheel shaft is fixed with in described one number service hole; On described worm-wheel shaft, cover has the worm gear coordinated with worm screw; The bottom surface of described base plate is provided with front vehicle wheel and rear wheel; Track is equipped with below described front vehicle wheel and rear wheel; Axletree is provided with in the middle part of described front vehicle wheel; In the middle part of described axletree, gear is installed; Described gear engages with worm gear; The lower front in described tool box is provided with No. two through holes; Vertical pivot is fixed with in described No. two through holes; On described vertical pivot, cover has shift fork.
2. the self-driven tracking tool box of one according to claim 1, is characterized in that: described one number service hole is rectangular opening.
3. the self-driven tracking tool box of one according to claim 1, is characterized in that: the front and back walls in described one number service hole is equipped with concave arc.
4. the self-driven tracking tool box of one according to claim 1, is characterized in that: the length of described worm-wheel shaft is at least 2.5 times of worm gear width.
5. the self-driven tracking tool box of one according to claim 1, is characterized in that: described shift fork is Y shape, and the middle part of shift fork is provided with through hole.
6. the self-driven tracking tool box of one according to claim 1, is characterized in that: described track is curved configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566639.1A CN103640004B (en) | 2013-11-13 | 2013-11-13 | Self-driven tool box running on rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566639.1A CN103640004B (en) | 2013-11-13 | 2013-11-13 | Self-driven tool box running on rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640004A CN103640004A (en) | 2014-03-19 |
| CN103640004B true CN103640004B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310566639.1A Active CN103640004B (en) | 2013-11-13 | 2013-11-13 | Self-driven tool box running on rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640004B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589296A (en) * | 2014-12-05 | 2015-05-06 | 常熟市贝特机电制造有限公司 | Movable machine box |
| CN104842280B (en) * | 2015-05-09 | 2017-11-03 | 芜湖鼎瀚再制造技术有限公司 | One kind turnover bin gate is extrapolated opening type sand-blasting machine automatically |
| CN105058347A (en) * | 2015-07-30 | 2015-11-18 | 金鹰重型工程机械有限公司 | Vehicle-mounted tool case |
| CN108316114A (en) * | 2018-01-30 | 2018-07-24 | 刘强 | A kind of roadmarking removal device |
| CN114888766A (en) * | 2022-06-16 | 2022-08-12 | 广东电网有限责任公司 | Portable power supply pile overhauling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0053649A1 (en) * | 1980-12-05 | 1982-06-16 | Hazet-Werk Hermann Zerver GmbH & Co. KG | Movable box |
| US4652247A (en) * | 1980-02-14 | 1987-03-24 | Adolph E. Goldfarb | Amphibious self-powered toy vehicle with integrated four-wheel and steering-water-jet drive |
| US6364736B1 (en) * | 1999-07-20 | 2002-04-02 | New Bright Industrial Co., Ltd. | Toy vehicle with motor-driven and free-wheeling modes of use |
| CN103028258A (en) * | 2011-10-04 | 2013-04-10 | 创首公司 | Autonomous vehicle system |
| CN203126334U (en) * | 2013-03-13 | 2013-08-14 | 李铁军 | Simulated electric bronze chariot |
| CN203650494U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Self-driven tracking toolbox |
-
2013
- 2013-11-13 CN CN201310566639.1A patent/CN103640004B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652247A (en) * | 1980-02-14 | 1987-03-24 | Adolph E. Goldfarb | Amphibious self-powered toy vehicle with integrated four-wheel and steering-water-jet drive |
| EP0053649A1 (en) * | 1980-12-05 | 1982-06-16 | Hazet-Werk Hermann Zerver GmbH & Co. KG | Movable box |
| US6364736B1 (en) * | 1999-07-20 | 2002-04-02 | New Bright Industrial Co., Ltd. | Toy vehicle with motor-driven and free-wheeling modes of use |
| CN103028258A (en) * | 2011-10-04 | 2013-04-10 | 创首公司 | Autonomous vehicle system |
| CN203126334U (en) * | 2013-03-13 | 2013-08-14 | 李铁军 | Simulated electric bronze chariot |
| CN203650494U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Self-driven tracking toolbox |
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| Publication number | Publication date |
|---|---|
| CN103640004A (en) | 2014-03-19 |
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