CN207821464U - A kind of drawer structure of semi-automatic walking - Google Patents
A kind of drawer structure of semi-automatic walking Download PDFInfo
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- CN207821464U CN207821464U CN201720791038.4U CN201720791038U CN207821464U CN 207821464 U CN207821464 U CN 207821464U CN 201720791038 U CN201720791038 U CN 201720791038U CN 207821464 U CN207821464 U CN 207821464U
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- guide rail
- running gear
- drawer
- walking
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Abstract
The utility model is related to a kind of drawer structures of semi-automatic walking, including drawer body, walking guide rail, running gear, operation panel and preceding landing wheel, the operation panel is arranged in the front side of the drawer body, the preceding landing wheel is arranged in the bottom end of the operation panel, the walking guide rail is arranged in the lower section of the drawer body, the running gear is movably arranged in the walking guide rail on rear side of the drawer body, and the movable motor of the running gear is electrically connected with the control handle on the operation panel；The running gear is connect with the drawer body.The utility model has the beneficial effects that：It is simple and reasonable, it is easy to use, it can realize the semi-automatic walking of drawer body, alleviate the labor intensity of staff, it is easy to operate.
Description
Technical field
The utility model is related to burn-in chamber drawer mobile technology field more particularly to a kind of drawer knots of semi-automatic walking
Structure.
Background technology
High-temperature aging room be for High performance electronics simulate a kind of high temperature, adverse circumstances test equipment, be to carry
High product stability, reliability important experimental facilities, be that product quality and emulative important production improve in each manufacturing enterprise
Flow, the equipment are widely used in the fields such as power supply electronic, computer, communication, bio-pharmaceuticals, chemical industry.
In existing burn-in chamber, usually electronic product to be tested is placed in different drawer boxes, is then carried out high
Warm degradation；Existing drawer box mostly uses steel body structure, to meet the high temperature requirement of electronic product degradation, so existing
The most volume size of drawer box is big and has certain weight, and existing drawer box is by manually pushing walking, staff
Labor intensity is big, inconvenient for operation, or even is difficult to push the drawer box of larger volume weight, influences high-temperature circulation test and work
Process.
Utility model content
Technical problem to be solved in the utility model be for the drawer structure in existing burn-in chamber be unable to automatically walk,
Big, the inconvenient for operation defect of intensity of workers provides a kind of drawer structure of semi-automatic walking.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of drawer structure of semi-automatic walking, packet
Drawer body, walking guide rail, running gear, operation panel and preceding landing wheel are included, the operation panel is arranged in the drawer sheet
The front side of body, the preceding landing wheel are arranged in the bottom end of the operation panel, and the walking guide rail is arranged in the drawer body
Lower section, the running gear is movably arranged in the walking guide rail on rear side of the drawer body, the running gear
Movable motor is electrically connected with the control handle on the operation panel；The running gear is connect with the drawer body.
The utility model has the beneficial effects that：It is simple and reasonable, it is easy to use, by the way that operation panel is arranged, facilitate work
Make operation of the personnel control running gear in walking guide rail, to drive drawer body to be moved forward and backward, realizes to drawer
The semiautomatic control of ontology is walked, solve drawer body in the prior art be unable to automatically walk, intensity of workers it is big,
Problem inconvenient for operation；Control handle facilitates staff to manipulate running gear.
Based on the above technical solution, the utility model can also do following improvement.
Further：The running gear includes transmission shaft, electric machine support and traveling wheel speed reducer, the electric machine support with
The drawer body is fixedly connected, and the movable motor is arranged on the electric machine support, the output shaft of the movable motor with
The input shaft of the traveling wheel speed reducer is fixedly connected, and the output shaft of the transmission shaft and the traveling wheel speed reducer, which is fixed, to be connected
It connects；It is separately connected there are one traveling wheel at the both ends of the transmission shaft, each traveling wheel is slided with the walking guide rail
Cooperation.
The advantageous effect of above-mentioned further scheme is：The rotating speed of movable motor output is driven after traveling wheel speed reducer to be given
Transmission shaft, transmission shaft drives traveling wheel to be moved in walking guide rail, to realize the movement of drawer body.
Further：The maximum shift position moved backward for limiting the running gear is equipped on the electric machine support
Stroke rear limit switch, the moving together contact of the stroke rear limit switch is electrically connected with the movable motor.
The advantageous effect of above-mentioned further scheme is：The maximum shift position moved backward for limiting running gear is prevented
Only operation panel collides with walking guide rail.
Further：The maximum shift position moved forward for limiting the running gear is equipped on the electric machine support
Stroke front limit switch, the moving together contact of the stroke front limit switch is electrically connected with the movable motor.
The advantageous effect of above-mentioned further scheme is：Maximum shift position for limiting running gear forward movement is prevented
Only running gear is detached from walking guide rail.
Further：The bottom end of the preceding landing wheel to the walking guide rail bottom end vertical distance range be 180mm extremely
250mm。
The advantageous effect of above-mentioned further scheme is：Between being equipped with centainly between preceding landing wheel and walking guide rail
Every landing wheel is smoothly walked on the ground before enabling.
Further：The length of the walking guide rail is more than or equal on rear side of the operation panel to after the electric machine support
The distance of side.
The advantageous effect of above-mentioned further scheme is：The displacement distance of drawer body is set to reach maximum.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is A in Fig. 2 to sectional view；
Fig. 4 is B in Fig. 3 to sectional view；
Fig. 5 is the enlarged structure schematic diagram at C in Fig. 4；
Fig. 6 is the enlarged structure schematic diagram at D in Fig. 4；
Fig. 7 is E in Fig. 3 to sectional view；
Fig. 8 is the enlarged structure schematic diagram at F in Fig. 7；
In attached drawing, the component names representated by each label are as follows：
100, drawer body, 200, operation panel, 210, preceding landing wheel, 220, control handle, 300, running gear, 310,
Movable motor, 320, traveling wheel speed reducer, 330, transmission shaft, 340, traveling wheel, 400, walking guide rail, 500, electric machine support,
610, stroke rear limit switch, 620, stroke front limit switch.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of drawer structure of semi-automatic walking comprising drawer body 100, walking guide rail
400, running gear 300, operation panel 200 and preceding landing wheel 210, the operation panel 200 are arranged in the drawer body 100
Front side, the preceding landing wheel 210 is arranged in the bottom end of the operation panel 200, and the walking guide rail 400 is arranged in the pumping
The lower section of drawer ontology 100, the running gear 300 are movably arranged on the walking guide rail 400 of 100 rear side of the drawer body
On, the movable motor 310 of the running gear 300 is electrically connected with the control handle 220 on the operation panel 200；The row
Walking apparatus 300 is connect with the drawer body 100.
It is equipped with control handle 220 on the operation panel 200, staff is facilitated to manipulate running gear 300.
Forwarding button and backspace button are equipped on the control handle 220, the advance of corresponding control drawer body 100 is with after respectively
It moves back.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the running gear 300 includes transmission shaft 330, electric machine support 500 and row
Travelling wheel speed reducer 320, the electric machine support 500 are fixedly connected with the drawer body 100, and the setting of the movable motor 310 exists
On the electric machine support 500, the input shaft of the output shaft of the movable motor 310 and the traveling wheel speed reducer 320, which is fixed, to be connected
It connects, the transmission shaft 330 is fixedly connected with the output shaft of the traveling wheel speed reducer 320；At the both ends of the transmission shaft 330 point
Lian Jie not be there are one traveling wheel 340, each traveling wheel 340 is slidably matched with the walking guide rail 400.
As shown in Figure 7 and Figure 8, it is equipped on the electric machine support 500 and is moved backward for limiting the running gear 300
Maximum shift position stroke rear limit switch 610, the moving together contact of the stroke rear limit switch 610 and the walking are electric
Machine 310 is electrically connected.Stroke rear limit switch 610 prevents from grasping for limiting the maximum shift position that running gear 300 moves backward
Make panel 200 to collide with walking guide rail 400.
The maximum shift position for limiting the forward movement of the running gear 300 is equipped on the electric machine support 500
Stroke front limit switch 620, the moving together contact of the stroke front limit switch 620 is electrically connected with the movable motor 310.Row
Cheng Qian's limit switch 620 is used to limit the maximum shift position of the forward movement of running gear 300, and running gear 300 is prevented to be detached from
Walking guide rail 400.
It is each provided with one before and after the side of the stroke front limit switch 620 and the stroke rear limit switch 610
Baffle, the spacing between two baffles is determined according to the running stroke of drawer body 100, when stroke front limit switch
620 and stroke rear limit switch 610 when encountering corresponding baffle respectively, movable motor 310 is stopped, drawer body
100 stop movement, can only control the reversion of movable motor 310 by controlling handle 220 at this time, make 100 counter motion of drawer body.
The bottom end of the preceding landing wheel 210 to 400 bottom end of the walking guide rail vertical distance range be 180mm extremely
250mm, by being equipped with certain interval between preceding landing wheel 210 and walking guide rail 400, landing wheel 210 is on ground before enabling
It smoothly walks on face.In the present embodiment, the bottom end of the preceding landing wheel 210 to 400 bottom end of the walking guide rail it is vertical away from
From preferably 210mm.
The length of the walking guide rail 400 is more than or equal to 200 rear side of the operation panel and arrives the electric machine support 500
The distance of rear side enables the displacement distance of drawer body 100 to reach maximum.
Specific implementation mode：Running gear 300 is powered, staff's operating control handle 220 as needed；Work as work
When personnel are according to the forwarding button on handle 220 is controlled, the rotating speed that movable motor 310 exports is after traveling wheel speed reducer 320
Pass to traveling wheel 340, drive traveling wheel 340 in 400 rolls forward of walking guide rail, at the same preceding landing wheel 210 on the ground to
Preceding rolling pushes drawer body 100 to move forward；When on traveling wheel 340 rolls forward to the edge of walking guide rail 400, i.e.,
When 340 rolls forward of traveling wheel is to maximum shift position, stroke front limit switch 620 makes movable motor 310 stop operating, drawer
Ontology 100 stops movement.
When staff is according to the backspace button on handle 220 is controlled, the reverse speed that movable motor 310 exports passes through
Traveling wheel 340 is passed to after traveling wheel speed reducer 320, and traveling wheel 340 is driven to be rolled backward in walking guide rail 400, while preceding
Land wheel 210 rolls backward on the ground, and drawer body 100 is pushed to move backward；When traveling wheel 340 is rolled to walking guide rail backward
When on 400 edge, i.e., when traveling wheel 340 is rolled to maximum shift position backward, stroke rear limit switch 610 makes movable motor
310 stop operating, and drawer body 100 stops movement.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of drawer structure of semi-automatic walking, it is characterised in that：Including drawer body (100), walking guide rail (400), row
Walking apparatus (300), operation panel (200) and preceding landing wheel (210), the operation panel (200) are arranged in the drawer body
(100) front side, the preceding landing wheel (210) are arranged in the bottom end of the operation panel (200), the walking guide rail (400)
Lower section in the drawer body (100) is set, after the running gear (300) is movably arranged on the drawer body (100)
In the walking guide rail (400) of side, on the movable motor (310) and the operation panel (200) of the running gear (300)
Control handle (220) electrical connection；The running gear (300) connect with the drawer body (100).
2. a kind of drawer structure of semi-automatic walking according to claim 1, it is characterised in that：The running gear (300)
Including transmission shaft (330), electric machine support (500) and traveling wheel speed reducer (320), the electric machine support (500) and the pumping
Drawer ontology (100) is fixedly connected, and the movable motor (310) is arranged on the electric machine support (500), the movable motor
(310) output shaft is fixedly connected with the input shaft of the traveling wheel speed reducer (320), the transmission shaft (330) and the row
The output shaft of travelling wheel speed reducer (320) is fixedly connected；Traveling wheel there are one being separately connected at the both ends of the transmission shaft (330)
(340), each traveling wheel (340) is slidably matched with the walking guide rail (400).
3. a kind of drawer structure of semi-automatic walking according to claim 2, it is characterised in that：In the electric machine support
(500) it is equipped with the stroke rear limit switch for limiting the maximum shift position that the running gear (300) moves backward
(610), the moving together contact of the stroke rear limit switch (610) is electrically connected with the movable motor (310).
4. a kind of drawer structure of semi-automatic walking according to claim 2, it is characterised in that：In the electric machine support
(500) it is equipped with the stroke front limit switch of the maximum shift position for limiting the running gear (300) forward movement
(620), the moving together contact of the stroke front limit switch (620) is electrically connected with the movable motor (310).
5. a kind of drawer structure of semi-automatic walking according to claim 2, it is characterised in that：The preceding landing wheel (210)
Bottom end to the walking guide rail (400) bottom end vertical distance range be 180mm to 250mm.
6. a kind of drawer structure of semi-automatic walking according to claim 5, it is characterised in that：The walking guide rail (400)
Length be more than or equal on rear side of the operation panel (200) to the distance on rear side of the electric machine support (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791038.4U CN207821464U (en) | 2017-06-30 | 2017-06-30 | A kind of drawer structure of semi-automatic walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791038.4U CN207821464U (en) | 2017-06-30 | 2017-06-30 | A kind of drawer structure of semi-automatic walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821464U true CN207821464U (en) | 2018-09-07 |
Family
ID=63383903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791038.4U Active CN207821464U (en) | 2017-06-30 | 2017-06-30 | A kind of drawer structure of semi-automatic walking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548660A (en) * | 2019-09-11 | 2019-12-10 | 江苏固立得精密光电有限公司 | UV curing box |
-
2017
- 2017-06-30 CN CN201720791038.4U patent/CN207821464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548660A (en) * | 2019-09-11 | 2019-12-10 | 江苏固立得精密光电有限公司 | UV curing box |
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