CN202935881U - Anti-rollover guide rail bracket structure - Google Patents
Anti-rollover guide rail bracket structure Download PDFInfo
- Publication number
- CN202935881U CN202935881U CN 201220650544 CN201220650544U CN202935881U CN 202935881 U CN202935881 U CN 202935881U CN 201220650544 CN201220650544 CN 201220650544 CN 201220650544 U CN201220650544 U CN 201220650544U CN 202935881 U CN202935881 U CN 202935881U
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- CN
- China
- Prior art keywords
- rail
- limit
- guide rail
- vallecular cavity
- edge
- 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
Provide is an anti-rollover guide rail bracket structure. Two long-bar-shaped edge rails are parallel in a left-right mode and are horizontally and lengthways arranged. The cross sections of edge rail groove cavities are in a hollow U shape. The left end of the left edge rail groove cavity and the right end of the right edge rail groove cavity are turned outwards in a horizontal direction to form horizontal limit sections. A guide rail is placed in each groove cavity along the length direction. Rectangular loading brackets are arranged above the edge rails and are capable of sliding along the guide rails. The left side edge and the right side edge of each loading bracket are turned downwards to form a left vertical limit section and a right vertical limit section. The left vertical limit section and the right vertical limit section are arranged on the outer side of the left edge rail and the outer side of the right edge rail. The left vertical limit section and the right vertical limit section of each loading bracket are respectively fixed with a row of limit rolling wheels along the length direction of the edge rails. The limit rolling wheels are located under the horizontal limit sections of the edge rail groove cavities. The upper edges of the limit rolling wheels are capable of rolling on the bottom portions of the horizontal limit sections. The anti-rollover guide rail bracket structure is simple in structure, convenient to reform, extremely suitable for popularization, capable of adapting to different working environments and is good in reliability.
Description
Technical field
The utility model relates to the logistics transportation art, relates in particular to a kind of guide rail bracket structure.
Background technology
Guide rail is groove or the ridge of being made by metal or other material, can bear, fix, guides mobile device or equipment and reduce a kind of device of its friction.Longitudinal slot on guide rail surface or ridge are used for guiding, stationary machines parts, specialized equipment, instrument etc.
Guide rail bracket structure in the market is numerous, but be applicable to bear larger heavy burden, and can prevent from causing when the guide rail spacing is larger, because load-bearing is inhomogeneous the structure of loading rollover on carriage fewer, and the common complex structure of these rollover prevention structures, tooling cost is high, and to having relatively high expectations of working environment, be not suitable at abominable working environment, and be difficult to promote.
The utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, and can adapt to different working environments, and anti-rollover guide rail structure with low cost.
The utility model is achieved through the following technical solutions:
A kind of anti-rollover guide rail bracket structure is characterized in that:
Left and right level vertically configures the limit rail of two strip shapes side by side, and limit rail vallecular cavity cross-sectional plane is " U " shape of hollow, the left end of left side rail vallecular cavity, the right-hand member of right track vallecular cavity be laterally turnover outwards, form the Horizontal limiting section, arrange along its length a guide rail in vallecular cavity
Arrange the loading carriage of rectangle above the rail of limit, the bottom arranged on left and right sides of loading carriage configures respectively a row roller, and left and right two row rollers match with guide rail in left and right two limit rail vallecular cavities respectively, and the loading carriage can slide along guide rail,
The arranged on left and right sides edge of loading carriage turns down downwards, forms left and right vertically spacing section, left and right vertical spacing section outside that is positioned at left and right limit rail, and leave the gap between the rail of limit,
Along limit rail length direction, fix respectively a row limited roller axle on left and right vertical spacing section of each loading carriage, limited roller axle axially vertical with limit rail length direction, limited roller of assembling on every limited roller axle, limited roller is positioned at the Horizontal limiting section below of limit rail vallecular cavity, and its upper limb can roll on Horizontal limiting section bottom.
On the vallecular cavity sidewall of limit rail, with the Horizontal limiting section, with loading on carriage vertical spacing section, limited roller cooperatively interact, can effectively prevent from freighting carriage in sliding process because of the left and right rollover of crank generation.
Further, cause roller escape from the guide rail for preventing from jolting, guide rail is the angle steel of a left-hand thread in the rail vallecular cavity of limit, its cross-sectional plane is instead " V " shape, wedge angle is towards the vallecular cavity opening, and the lower end is welded on limit rail bottom land, along on the cross-sectional plane of roller axis, the roller outer rim is " X " shape of toppling over, and angle of taper and guide rail wedge angle on its inner rotary face are complementary.
Further again, when the both sides rail spacing is larger, can consider to configure mid-rail between left and right two limit rails, the vallecular cavity cross-sectional plane of mid-rail is " U " shape of hollow, vallecular cavity inside is arranged a guide rail along its length, on the relevant position of loading carriage bottom, row and the roller that mid-rail is complementary are installed, are played better support and directional tagging from face.
Further again, consider the loading carriage width, the quantity of every row roller is 2～3.
The beneficial effects of the utility model are:
1, simple in structure, transformation is convenient, is fit to very much promote;
2, can adapt to different working environments, good reliability;
3, limit rail, the structure of loading carriage can effectively prevent the displacement of goods that jolts and cause because of lorry.
Description of drawings
Fig. 1 is the structural representation of facing of this device
In Fig. 1: 3 is the limit rail, and 301 is the Horizontal limiting section, and 4 is guide rail, and 5 are the loading carriage, and 501 is vertically spacing section, and 6 is roller, and 7 is spacing roller shaft, and 8 is limited roller, and 11 is mid-rail.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In Fig. 1, the limit rail 3 that the left and right is arranged side by side, level vertically configures two strip shapes, rail 3 vallecular cavity cross-sectional planes in limit are " U " shape of hollow, and the right-hand member of the left end of left side rail 3 vallecular cavities, right track 3 vallecular cavities is laterally turnover outwards, form Horizontal limiting section 301, arrange along its length a guide rail 4 in vallecular cavity.
Arrange the loading carriage 5 of rectangle above limit rail 3, the bottom arranged on left and right sides of loading carriage 5 configures respectively a row roller 6, and left and right two row rollers 6 match with guide rail 4 in left and right two limit rail 3 vallecular cavities respectively, and loading carriage 5 can slide along guide rail 4.
the left side of loading carriage 5, right both sides of the edge turn down downwards, form left, right vertically spacing section 501, left, right vertical spacing section 501 is positioned at a left side, the outside of right track 3, and leave the gap between limit rail 3, along limit rail 3 length directions, a left side at each loading carriage 5, fix respectively a row limited roller axle 7 on right vertical spacing section 501, limited roller axle 7 axially vertical with limit rail 3 length directions, limited roller 8 of assembling on every limited roller axle 7, limited roller 8 is positioned at Horizontal limiting section 301 belows of limit rail 3 vallecular cavities, its upper limb can roll on Horizontal limiting section 301 bottoms.
Configuration mid-rail 11 between left and right two limit rails 3, the vallecular cavity cross-sectional plane of mid-rail 11 is " U " shape of hollow, and vallecular cavity inside is arranged a guide rail 4 along its length, and the roller 6 that row and mid-rail 11 are complementary is installed on the relevant position of loading carriage 5 bottoms.
The quantity of every row roller 6 is 2～3.
On the vallecular cavity sidewall of limit rail 3, with Horizontal limiting section 301, with loading on carriage 5 vertical spacing section 501, limited roller 8 cooperatively interact, can effectively prevent from freighting carriage 5 in sliding process because of the left and right rollover of crank generation.
Claims (4)
1. anti-rollover guide rail bracket structure is characterized in that:
Left and right arranged side by side, level is the limit rail (3) of two strip shapes of configuration vertically, limit rail (3) vallecular cavity cross-sectional plane is " U " shape of hollow, the right-hand member of the left end of left side rail (3) vallecular cavity, right track (3) vallecular cavity is laterally turnover outwards, form Horizontal limiting section (301), arrange along its length a guide rail (4) in vallecular cavity
Arrange the loading carriage (5) of rectangle above limit rail (3), the bottom arranged on left and right sides of loading carriage (5) configures respectively a row roller (6), left and right two row rollers (6) respectively with left and right two limit rails (3) vallecular cavity in guide rail (4) match, loading carriage (5) can slide along guide rail (4)
The arranged on left and right sides edge of loading carriage (5) turns down downwards, forms left and right vertically spacing section (501), and left and right vertical spacing section (501) are positioned at the outside of left and right limit rail (3), and leave the gap between limit rail (3),
Along limit rail (3) length direction, vertically fix respectively a row limited roller axle (7) on spacing section (501) the left and right of each loading carriage (5), limited roller axle (7) axially vertical with limit rail (3) length direction, the upper assembling of every limited roller axle (a 7) limited roller (8), limited roller (8) is positioned at Horizontal limiting section (301) below of limit rail (3) vallecular cavity, and its upper limb can be in rolling on Horizontal limiting section (301) bottom.
2. anti-rollover guide rail bracket structure according to claim 1 is characterized in that:
Described guide rail (4) is the angle steel of a left-hand thread in limit rail (3) vallecular cavity, and its cross-sectional plane is instead " V " shape, and wedge angle is towards the vallecular cavity opening, and the lower end is welded on limit rail (3) bottom land,
Along on the cross-sectional plane of roller (6) axis, roller (6) outer rim is " X " shape of toppling over, and the angle of taper on its inner rotary face and guide rail (4) wedge angle are complementary.
3. anti-rollover guide rail bracket structure according to claim 1 is characterized in that:
Configure mid-rail (11) between described left and right two limit rails (3), the vallecular cavity cross-sectional plane of mid-rail (11) is " U " shape of hollow, vallecular cavity inside is arranged a guide rail (4) along its length, and the roller (6) that row and mid-rail (11) are complementary is installed on the relevant position of carriage (5) bottom of freighting.
4. anti-rollover guide rail bracket structure according to claim 1, it is characterized in that: the quantity of described every row roller (6) is 2～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650544 CN202935881U (en) | 2012-11-29 | 2012-11-29 | Anti-rollover guide rail bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650544 CN202935881U (en) | 2012-11-29 | 2012-11-29 | Anti-rollover guide rail bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935881U true CN202935881U (en) | 2013-05-15 |
Family
ID=48320134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650544 Expired - Fee Related CN202935881U (en) | 2012-11-29 | 2012-11-29 | Anti-rollover guide rail bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935881U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991395A (en) * | 2012-11-29 | 2013-03-27 | 嘉善骏达电子材料厂 | Loading guide rail structure for rear-opening van |
| CN104016085A (en) * | 2014-06-10 | 2014-09-03 | 中国重型机械研究院股份公司 | Overloading movement rack roller guide and sliding plate overturning prevention method |
| CN110063595A (en) * | 2019-04-25 | 2019-07-30 | 江西金钱豹保险设备集团有限公司 | A kind of compact shelving with anti-tipping apparatus |
| CN110805013A (en) * | 2019-11-13 | 2020-02-18 | 安徽省六安恒源机械有限公司 | Truss type grabbing arm trash remover |
-
2012
- 2012-11-29 CN CN 201220650544 patent/CN202935881U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991395A (en) * | 2012-11-29 | 2013-03-27 | 嘉善骏达电子材料厂 | Loading guide rail structure for rear-opening van |
| CN102991395B (en) * | 2012-11-29 | 2016-01-13 | 嘉善骏达电子材料厂 | A kind of loading guide rail structure of back pullout (BPO) box-body truck |
| CN104016085A (en) * | 2014-06-10 | 2014-09-03 | 中国重型机械研究院股份公司 | Overloading movement rack roller guide and sliding plate overturning prevention method |
| CN104016085B (en) * | 2014-06-10 | 2016-04-20 | 中国重型机械研究院股份公司 | Heavy duty motion frame roller guiding and the anti-tipping method of slide plate |
| CN110063595A (en) * | 2019-04-25 | 2019-07-30 | 江西金钱豹保险设备集团有限公司 | A kind of compact shelving with anti-tipping apparatus |
| CN110805013A (en) * | 2019-11-13 | 2020-02-18 | 安徽省六安恒源机械有限公司 | Truss type grabbing arm trash remover |
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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: 20130515 Termination date: 20131129 |