CN203005489U - Car frame trolley - Google Patents
Car frame trolley Download PDFInfo
- Publication number
- CN203005489U CN203005489U CN 201220696782 CN201220696782U CN203005489U CN 203005489 U CN203005489 U CN 203005489U CN 201220696782 CN201220696782 CN 201220696782 CN 201220696782 U CN201220696782 U CN 201220696782U CN 203005489 U CN203005489 U CN 203005489U
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- CN
- China
- Prior art keywords
- vehicle frame
- bearing bar
- freely
- bearing
- movable
- 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 discloses a car frame trolley. The car frame trolley comprises a car frame and wheels, the car frame comprises a base and a bearing frame, wherein the bearing frame is installed on the base, the wheels are installed on the base, the bearing frame is provided with a fixed bearing rod set which extends along two sides of the bearing frame and is composed of more than two fixed bearing rods, and the bearing frame is provided with a movable bearing rod set which extends along the two sides of the bearing frame and is composed of movable bearing rods. By using the car frame car trolley, the car frame can be well protected.
Description
Technical field
The utility model relates to the vehicle frame chassis, particularly the vehicle rack trolley.
Background technology
Existing vehicle frame is all mass-producted, when vehicle frame spray paint complete after, need to utilize safety method to place, and can be in the workshop short-haul operation.existing placement vehicle frame be mainly the vehicle frame loading frame, it comprises base, support body and wheel, wheel is arranged on the bottom of base, erection of frames is on base, be provided with the crossbeam that is parallel to each other more than two on support body, be enclosed with foam on crossbeam, foam is provided with groove, the part of the top tube and down tube of vehicle frame is positioned at groove, the vehicle frame loading frame of this structure, although can protect and the vehicle frame part of foam contacting by foam, but, when mobile vehicle frame loading frame, if the spacing between adjacent vehicle frame is little, can mutually collide, therefore, can damage the outward appearance of vehicle frame, if the distance between adjacent vehicle frame is enough large, so, the quantity of loading vehicle frame is few, efficient is low, simultaneously, the cost of the vehicle frame loading frame of said structure is high, and foam easily breaks away from from support body and crossbeam.
Summary of the invention
For better the protection vehicle frame is not damaged, and reduce costs, the utility model provides a kind of vehicle frame chassis.
For achieving the above object, a kind of vehicle frame chassis comprises vehicle frame and wheel, and vehicle frame comprises base and bearing support, and bearing support is arranged on base; Described wheel is arranged on base; Be provided with the fixed bearing bar group that is formed by two above fixed bearing bars of extending to bearing support both sides on bearing support, be provided with the freely-movable bearing bar group that is formed by the freely-movable bearing bar to bearing support both sides extension on bearing support.
Said structure, owing to being provided with fixed bearing bar and freely-movable bearing bar, and fixed bearing bar and freely-movable bearing bar are all outward extending from bearing support, when placing vehicle frame, allow the hole of pipe and the hole of vehicle frame head pipe correspond to fixed bearing bar and freely-movable bearing bar, then mobile vehicle frame in vehicle frame, allow the fixed bearing bar be inserted in the hole of middle pipe, allow the freely-movable bearing bar be inserted in the hole of head tube, or allow the fixed bearing bar be inserted in the hole of head tube, allow the freely-movable bearing bar be inserted in the hole of middle pipe; By two point location vehicle frames, can prevent that vehicle frame from swinging, thereby avoid the mutual collision of adjacent vehicle frame, played the effect of protection vehicle frame.And, adjacent vehicle frame closely can be placed, simultaneously, vehicle frame can vertically be placed, thereby has increased the quantity that vehicle frame is placed, and efficient is high.In addition, the cost of vehicle frame of the present utility model is low.
As improvement, cover has the first plastic casing-pipe on the fixed bearing bar; Cover has the second plastic casing-pipe on the freely-movable bearing bar.Described the first plastic casing-pipe and the second plastic casing-pipe have elasticity, therefore, after vehicle frame places, can protect the hole wall of head tube and middle pipe.
As improvement, the first plastic casing-pipe stretches out the outer end of fixed bearing bar, and the second plastic casing-pipe stretches out the outer end of movable support rod.This structure, because the first plastic casing-pipe has stretched out the fixed bearing bar, the second plastic casing-pipe has stretched out the freely-movable bearing bar, in placing the vehicle frame process, can prevent that head tube and middle pipe from striking fixed bearing bar and freely-movable bearing bar and having damaged vehicle frame.
As improvement, the side cover near bearing support on the fixed bearing bar has the first plastic pad, and the side cover near bearing support on the freely-movable bearing bar has the second plastic pad.By the first plastic pad and the second plastic pad are set, can prevent vehicle frame in placement or chassis moving process, the effect of protection vehicle frame has been played in head tube end face and middle end surfaces and bearing support percussion.
As improvement, be provided with vertical slide bar on bearing support, on slide bar, cover has sliding sleeve, and described freely-movable bearing bar is fixed on sliding sleeve.Said structure slides over position on slide bar by adjusting, and the vehicle frame that can be applicable to the different size size is placed.
Description of drawings
Fig. 1 is block diagram of the present utility model.
Fig. 2 is exploded drawings of the present utility model.
Fig. 3 is the structural representation of vehicle frame.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is carried out nearly step detailed description.
As depicted in figs. 1 and 2, the vehicle frame chassis comprises vehicle frame and wheel 2.Described vehicle frame comprises base 11 and bearing support 12, and bearing support 12 comprises two columns 121 and the crossbeam more than three 122, and the lower end of column 121 is welded on base 11, and crossbeam 122 is connected on column 121.Be welded with vertical slide bar 3 between two adjacent crossbeams.
Be fixed with the fixed bearing bar group that is formed by two above fixed bearing bars 4 of extending to bearing support both sides on the crossbeam of slide bar not being connected with, overlap the outer end that has the first plastic casing-pipe 5, the first plastic casing-pipes 5 to stretch out fixed bearing bar 4 on fixed bearing bar 4.At slide bar 3 covers, sliding sleeve 6 is arranged, be welded with the freely-movable bearing bar group that is formed by freely-movable bearing bar 7 of extending to the bearing support outside on sliding sleeve 6, the quantity of the quantity of freely-movable bearing bar group and fixed bearing bar group equates, the quantity of the freely-movable bearing bar in every group of freely-movable bearing bar group equates with the fixed bearing bar quantity in every group of fixed bearing bar group, described freely-movable bearing bar group be positioned at fixed bearing bar group above or below.As moving sliding sleeve, can regulate the position of freely-movable bearing bar.The outer end that cover has the second plastic casing-pipe 8, the second plastic casing-pipes to stretch out the freely-movable bearing bar on freely-movable bearing bar 7.At fixed bearing bar 4 and near a side cover of bearing support, the first plastic pad (not shown) is arranged, at freely-movable bearing bar 4 and near a side cover of bearing support, the second plastic pad (not shown) is arranged.
As shown in Figure 3, vehicle frame comprises head tube 91, upper pipe 92, lower pipe 93, middle pipe 94, upper fork 95 and lower fork 96.One end of upper pipe 92 is welded on head tube 91, and the other end is welded on middle pipe 94, and an end of lower pipe 93 is welded on head tube 91, and the other end is welded on middle pipe 94.One end of upper fork 95 is welded on middle pipe 94, and an end of lower fork 96 is welded on middle pipe 94.The other end of upper fork 95 and lower fork 96 links together.
When placing vehicle frame, mobile vehicle frame, fixed bearing bar 4 is inserted in the hole of head tube 91 or middle pipe 94, make the freely-movable bearing bar that is arranged in above or below fixed bearing bar 4 be inserted into the hole of pipe 94 or head tube 91, like this, by two point locations, can prevent that vehicle frame from swinging, thereby prevent that adjacent vehicle frame from mutually colliding and damaging vehicle frame, and the spacing between adjacent vehicle frame is little can prevent that also vehicle frame is damaged.In placing the vehicle frame process, owing to being provided with the first plastic casing-pipe and the second plastic casing-pipe, therefore, can prevent that vehicle frame from brushing up against fixed bearing bar and freely-movable bearing bar and damaging vehicle frame; Owing to being provided with the first plastic pad and the second plastic pad, can prevent that the end face of head tube and middle pipe and bracing frame from directly brushing up against and damaging vehicle frame.Because sliding sleeve 6 can slide, the freely-movable bearing bar can move up and down, thereby can regulate the distance between freely-movable bearing bar 7 and fixed bearing bar 4, places with the vehicle frame of applicable different size size.
Claims (5)
1. a vehicle frame chassis, comprise vehicle frame and wheel, and vehicle frame comprises base and bearing support, and bearing support is arranged on base; Described wheel is arranged on base; It is characterized in that: be provided with the fixed bearing bar group that is formed by two above fixed bearing bars of extending to bearing support both sides on bearing support, be provided with the freely-movable bearing bar group that the freely-movable bearing bar by equating with fixed bearing bar quantity that extends to bearing support both sides forms on bearing support, described freely-movable bearing bar group be positioned at fixed bearing bar group above or below.
2. vehicle frame chassis according to claim 1 is characterized in that: cover has the first plastic casing-pipe on the fixed bearing bar; Cover has the second plastic casing-pipe on the freely-movable bearing bar.
3. vehicle frame chassis according to claim 2, it is characterized in that: the first plastic casing-pipe stretches out the outer end of fixed bearing bar, and the second plastic casing-pipe stretches out the outer end of movable support rod.
4. vehicle frame chassis according to claim 1 and 2 is characterized in that: the side cover near bearing support on the fixed bearing bar has the first plastic pad, and the side cover near bearing support on the freely-movable bearing bar has the second plastic pad.
5. vehicle frame chassis according to claim 1 is characterized in that: be provided with vertical slide bar on bearing support, on slide bar, cover has sliding sleeve, and described freely-movable bearing bar is fixed on sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696782 CN203005489U (en) | 2012-12-17 | 2012-12-17 | Car frame trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696782 CN203005489U (en) | 2012-12-17 | 2012-12-17 | Car frame trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005489U true CN203005489U (en) | 2013-06-19 |
Family
ID=48597111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696782 Expired - Fee Related CN203005489U (en) | 2012-12-17 | 2012-12-17 | Car frame trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343210A (en) * | 2013-07-12 | 2013-10-09 | 广州市银三环机械有限公司 | Method for performing heat treatment by virtue of frame heat treatment rack |
| CN104369836A (en) * | 2014-11-10 | 2015-02-25 | 重庆富吉机械制造有限公司 | Hub tool vehicle |
| CN107264677A (en) * | 2017-06-05 | 2017-10-20 | 李沛 | A kind of portable shared bicycle parking frame |
-
2012
- 2012-12-17 CN CN 201220696782 patent/CN203005489U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343210A (en) * | 2013-07-12 | 2013-10-09 | 广州市银三环机械有限公司 | Method for performing heat treatment by virtue of frame heat treatment rack |
| CN103343210B (en) * | 2013-07-12 | 2015-03-11 | 广州市银三环机械有限公司 | Method for performing heat treatment by virtue of frame heat treatment rack |
| CN104369836A (en) * | 2014-11-10 | 2015-02-25 | 重庆富吉机械制造有限公司 | Hub tool vehicle |
| CN107264677A (en) * | 2017-06-05 | 2017-10-20 | 李沛 | A kind of portable shared bicycle parking frame |
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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: 20130619 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |