CN206336319U - One kind upset self-locking dolly - Google Patents
One kind upset self-locking dolly Download PDFInfo
- Publication number
- CN206336319U CN206336319U CN201621343373.XU CN201621343373U CN206336319U CN 206336319 U CN206336319 U CN 206336319U CN 201621343373 U CN201621343373 U CN 201621343373U CN 206336319 U CN206336319 U CN 206336319U
- Authority
- CN
- China
- Prior art keywords
- dolly
- trolley
- compartment
- welded
- wheel
- 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
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Abstract
The utility model one kind upset self-locking dolly includes dolly compartment, trolley, wheel；In trolley bottom, surrounding sets wheel, and wheel is connected by universal joint with trolley bottom, and locking system is provided with wheel.Dolly compartment is arranged in the trolley, the dolly compartment is the inverted trapezoidal casing of upper end open, upper back in the dolly compartment is provided with dolly pushing hands, is setting the bottom of dolly pushing hands to be provided with horizontal square tube, the horizontal square tube two ends are welded on dolly two side.Two hinge bottom surface one end are welded with trolley, and inclined-plane one end is welded with L-type barb bottom surface, and helical spring penetrates hinge axis of rotation between being placed in two hinges, and L-type barb kink, which is hooked, to be leaned against in described horizontal square tube.Auto-lock function can realize transport process steadily safety, while turn over function can realize thoroughly toppling over for the debris such as machining chips, it is ensured that car interior is clean.
Description
Technical field
The utility model is related to cargo transport technical field, more particularly to a kind of live machining chips of transport production is small
Car.
Background technology
The 5S management of production scene is the important component of corporate culture, and the hygiene of production scene and machining are broken
The transhipment of bits is required for using dolly.Prior art is that dolly not may be reversed or concordantly locate to weld an outlet conduit on ground, is made
With very inconvenient.
Utility model content
For drawbacks described above of the prior art, it is small that the purpose of this utility model is to provide a kind of turnable multifunctional self-locking
Car, auto-lock function can realize transport process steadily safety, while turn over function can realize thoroughly toppling over for the debris such as machining chips,
Ensure that car interior is clean.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Including dolly compartment, dolly car
Body, wheel；In trolley bottom, surrounding sets wheel, and wheel is connected with trolley bottom by universal joint, set on wheel
It is equipped with locking system.Dolly compartment is arranged in the trolley, and the dolly compartment is the inverted trapezoidal casing of upper end open,
Upper back in the dolly compartment is provided with dolly pushing hands, is setting the bottom of dolly pushing hands to be provided with horizontal square tube, should
Horizontal square tube two ends are welded on dolly two side.Two hinge bottom surface one end are welded with trolley, and inclined-plane one end is fallen with L-type
Hook bottom surface is welded, and helical spring penetrates hinge axis of rotation between being placed in two hinges, and L-type barb kink, which is hooked, leans against described horizontal stroke
Put in square tube.
Further, attachment structure is arranged on trolley front end upper surface, and the trolley is tied by the connection
Structure is flexibly connected with dolly compartment bottom surface front end.
Further, attachment structure is two connects hinges, and one section of the connects hinge bottom surface is welded with trolley, inclined-plane
One end is welded with dolly compartment front end face, realizes that trolley is connected the turn over function around the attachment structure with dolly compartment.
The beneficial effects of the utility model are that auto-lock function can realize transport process steadily safety, while turn over function can be real
The thorough of the debris such as existing machining chips is toppled over, it is ensured that car interior is clean.
Brief description of the drawings
Fig. 1 is the utility model vehicle structure schematic diagram；
Fig. 2 is dolly decomposition texture schematic diagram of the present utility model；
Fig. 3 is that the utility model dolly overturns operating diagram.
1st, dolly compartment, 2, trolley, 3, wheel, 4, locking system, 5, self-locking mechanism, 6, horizontal square tube, 7, dolly
Pushing hands, 8, attachment structure, 9, spring, 10, hinge, 11, L-type barb
Embodiment
Embodiment of the present utility model is described below in detail, the embodiment described by reference to accompanying drawing is exemplary
, it is only used for explaining the utility model, and can not be construed to limitation of the present utility model.
As shown in figure 1, the utility model includes dolly compartment 1, trolley 2, wheel 3, in the bottom surrounding of trolley 2
Wheel 3 is set.Wheel 3 is connected by universal joint with the bottom of trolley 2, and locking system 4 is provided with wheel.Locking system makes
It is locking system of the prior art, when turning trolley is freighted, user steps on the pedal of locking system, and wheel is in
Stationary state, is easy to load and unload machining chips.Dolly compartment 1 is arranged in the trolley 2, and the dolly compartment is opened for upper end
The inverted trapezoidal casing of mouth, the upper back in the dolly compartment 1 is provided with dolly pushing hands 7, in the case where setting dolly pushing hands 7
Portion is provided with horizontal square tube 6, and the horizontal two ends of square tube 6 are welded on dolly two side.Two bottom surface one end of hinge 10 and dolly
Car body 2 is welded, and inclined-plane one end is welded with the bottom surface of L-type barb 11, and helical spring 9 penetrates hinge rotation between being placed in two hinges 10
Axle, hinge 10, L-type barb 11 and helical spring 9 constitute self-locking mechanism 5.The kink of L-type barb 11 hook lean against it is described horizontal
In square tube.When needing turning trolley, user's pin steps on L-type barb 11, and the kink linked with horizontal square tube 6 just departs from horizontal
Square tube, dolly rear portion is just in disengaged position with trolley 2.
Attachment structure 8 is arranged on the front end upper surface of trolley 2, and attachment structure 8 is two connects hinges, the connection
One section of hinge bottom surface is welded with trolley 2, and inclined-plane one end is welded with dolly compartment 1 front end face, such structure setting, can be with
When departing from the control of L-type barb 11 at dolly rear portion, user promotes forward handrail, realizes that trolley 2 is connected with dolly compartment 1
Around hinge carries out turn over function.
Construction of the present utility model, feature and effect effect is described in detail according to embodiment shown in the drawings above
Really, preferable embodiment of the present utility model is the foregoing is only, but the utility model is not protected with limiting its shown in drawing
Scope, every change made according to conception of the present utility model are protected, or is revised as the equivalent implementations of equivalent variations, not yet
, all should be in protection domain of the present utility model beyond specification with illustrating during covered spirit.
Claims (3)
1. one kind upset self-locking dolly, including dolly compartment (1), trolley (2), wheel (3), it is characterised in that：In dolly
Car body (2) bottom surrounding sets wheel (3), and wheel (3) is connected by universal joint with trolley (2) bottom, is set on wheel
There is locking system (4)；Dolly compartment (1) is arranged in the trolley (2), and the dolly compartment is terraced for falling for upper end open
Shape casing, dolly pushing hands (7) is provided with the upper back of the dolly compartment (1), is set setting the bottom of dolly pushing hands (7)
Horizontal square tube (6) is equipped with, horizontal square tube (6) two ends are welded on dolly two side；Two hinge (10) bottom surface one end with it is small
Car car body (2) is welded, and inclined-plane one end is welded with L-type barb (11) bottom surface, and helical spring (9) is worn between being placed in two hinges (10)
Enter hinge axis of rotation, L-type barb (11) kink, which is hooked, to be leaned against in described horizontal square tube.
2. a kind of upset self-locking dolly according to claim 1, it is characterised in that：Attachment structure (8) is arranged on described small
Car car body (2) front end upper surface, the trolley (2) is flexibly connected by the attachment structure with dolly compartment bottom surface front end.
3. a kind of upset self-locking dolly according to claim 2, it is characterised in that：Attachment structure (8) is two connecting hinges
Chain, one section of connects hinge bottom surface is welded with trolley (2), and inclined-plane one end is welded with dolly compartment (1) front end face, is realized small
Car car body (2) is connected the turn over function around the attachment structure (8) with dolly compartment (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343373.XU CN206336319U (en) | 2016-12-08 | 2016-12-08 | One kind upset self-locking dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343373.XU CN206336319U (en) | 2016-12-08 | 2016-12-08 | One kind upset self-locking dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336319U true CN206336319U (en) | 2017-07-18 |
Family
ID=59307609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621343373.XU Expired - Fee Related CN206336319U (en) | 2016-12-08 | 2016-12-08 | One kind upset self-locking dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532325A (en) * | 2020-05-19 | 2020-08-14 | 朱书洪 | Commodity circulation transport vechicle convenient to get fast and put express delivery |
| CN111774650A (en) * | 2020-06-14 | 2020-10-16 | 陈杰 | Panel positioner is used in furniture processing |
| CN112572563A (en) * | 2020-12-15 | 2021-03-30 | 安徽美瑞尔滤清器有限公司 | Transfer device is used in car filter processing convenient to adjust |
-
2016
- 2016-12-08 CN CN201621343373.XU patent/CN206336319U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532325A (en) * | 2020-05-19 | 2020-08-14 | 朱书洪 | Commodity circulation transport vechicle convenient to get fast and put express delivery |
| CN111532325B (en) * | 2020-05-19 | 2022-08-19 | 湖北脉辉金茂机械有限公司 | Commodity circulation transport vechicle convenient to get fast and put express delivery |
| CN111774650A (en) * | 2020-06-14 | 2020-10-16 | 陈杰 | Panel positioner is used in furniture processing |
| CN112572563A (en) * | 2020-12-15 | 2021-03-30 | 安徽美瑞尔滤清器有限公司 | Transfer device is used in car filter processing convenient to adjust |
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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: 20170718 Termination date: 20191208 |