CN202192315U - Material bearing frame - Google Patents
Material bearing frame Download PDFInfo
- Publication number
- CN202192315U CN202192315U CN2011202708967U CN201120270896U CN202192315U CN 202192315 U CN202192315 U CN 202192315U CN 2011202708967 U CN2011202708967 U CN 2011202708967U CN 201120270896 U CN201120270896 U CN 201120270896U CN 202192315 U CN202192315 U CN 202192315U
- Authority
- CN
- China
- Prior art keywords
- trapezoidal
- supporting rack
- material supporting
- pedestal part
- ladder
- 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 relates to a material bearing frame which comprises a base part, a rotationally adjusting part and a supporting part, wherein, the rotationally adjusting part is positioned above the base part; a ladder-shaped nut with ladder-shaped internal screw threads is arranged in the center of the rotationally adjusting part; a ladder-shaped bolt with ladder-shaped external screw threads is arranged at the center of the bottom of the supporting part; the ladder-shaped nut is in screw-thread fit with the ladder-shaped bolt. The material bearing frame has a simple structure and is simple and convenient to operate, and besides, the integral height of the material bearing frame can be adjusted, thereby improving the processing precision of products.
Description
Technical field
The utility model relates to a kind of material supporting rack, is to reduce milling machine through the adjusting to height and distance to add the inconvenience that brings when the section chief expects, belongs to a kind of milling machine auxiliary equipment.
Background technology
In curtain wall construction, a lot of shaped steel all are to be used on the steel construction on roofing and roof, and horizontal frame of steel and steel munnion are of common occurrence especially, and the shaped steel of each requirement of engineering all is large numbers of.Some processing on the shaped steel need milling machine to accomplish, especially long material processing, and not pure length and very heavy also will someone lifted the other end of material, and processing is inconvenience very, and the error that processes also can be bigger.
Summary of the invention
The technical problem that the utility model will solve provides a kind of material supporting rack, and this material supporting rack is not only simple in structure, and is easy and simple to handle, and can adjust the whole height of joist frame, thereby improves the machining accuracy of product.
For overcoming the above problems, the concrete technical scheme of the utility model is following: a kind of material supporting rack, form by pedestal part, rotation adjusting portion and support portion; Rotation adjusting portion is positioned at the top of pedestal part, and the center of rotation adjusting portion is provided with the trapezoidal nut of trapezoidal internal thread, and the bottom centre of support portion is provided with trapezoidal externally threaded trapezoidal bolt, and trapezoidal nut cooperates with trapezoidal bolt thread.
Described pedestal part is made up of round steel pipe, steel plate and base plate, is evenly distributed in 2～5 steel plates on the excircle of round steel pipe, and the bottom of every steel plate all is provided with the base plate of horizontal positioned.
Described rotation adjusting portion is made up of trapezoidal nut, rotating disk and stop collar, the upper end adpting flange disc type rotating disk of trapezoidal nut excircle, and its lower end is provided with boss and places in the stop collar, and the lower end of stop collar is fixedly connected with pedestal part.
Described support portion is made up of trapezoidal bolt, carriage and roller, and the top of trapezoidal bolt is fixedly connected with carriage, and the rotating shaft of roller is positioned at carriage.
It is the whole height of regulating material supporting rack through the rotating disk of rotation rotation adjusting portion that this material supporting rack adopts said structure, and carries out feeding with the roller of support portion, thus the auxiliary processing of accomplishing part; The support portion adopts trapezoidal externally threaded trapezoidal bolt to cooperate in the trapezoidal nut of trapezoidal internal thread, and is smooth and easy to guarantee that the support portion moves up and down, and has the own auto-lock function of trapezoidal thread.
Steel plate that its pedestal part is uniformly distributed with and base plate help the stability of material supporting rack, thereby guarantee crudy.
Rotating part carries out spacing to trapezoidal nut with stop collar, when trapezoidal nut and pedestal part are produced relative rotation, and no axial moving, thereby the whole height of assurance material supporting rack.
The support portion adopts roller to cooperate in carriage, when guaranteeing in the part processing feeding, and part to be processed mobile smooth and easy.
Description of drawings
Fig. 1 is the structural representation of material supporting rack.
The specific embodiment
As shown in Figure 1, a kind of material supporting rack is made up of pedestal part 10, rotation adjusting portion 20 and support portion 30; Rotation adjusting portion 20 is positioned at the top of pedestal part 10, and the center of rotation adjusting portion 20 is provided with the trapezoidal nut 21 of trapezoidal internal thread, and the bottom centre of support portion 30 is provided with trapezoidal externally threaded trapezoidal bolt 31, trapezoidal nut 21 and trapezoidal bolt 31 threaded engagement.
Described pedestal part 10 is made up of round steel pipe 11, steel plate 12 and base plate 13; Be evenly distributed in 2～5 steel plates 12 on the excircle of round steel pipe 11; Usually adopt 3 steel plates to form leg-of-mutton rock-steady structure; The bottom of every steel plate 12 all is provided with the base plate 13 of horizontal positioned, thereby guarantees that round steel pipe 11 is vertical with the bottom surface.
Described rotation adjusting portion 20 is made up of trapezoidal nut 21, rotating disk 22 and stop collar 23; The upper end adpting flange disc type rotating disk 22 of trapezoidal nut 21 excircles; Its lower end is provided with boss and places in the stop collar 23; The lower end of stop collar 23 is fixedly connected with pedestal part 10, makes stop collar and pedestal part not have relative motion, produces relative rotation with trapezoidal nut.
Described support portion 30 is made up of trapezoidal bolt 31, carriage 32 and roller 33, and the top of trapezoidal bolt 31 is fixedly connected with carriage 32, and the rotating shaft of roller 33 is positioned at carriage 32, and roller 33 is rotated freely in carriage 32.
Claims (4)
1. material supporting rack is characterized in that: be made up of pedestal part (10), rotation adjusting portion (20) and support portion (30); Rotation adjusting portion (20) is positioned at the top of pedestal part (10); The center of rotation adjusting portion (20) is provided with the trapezoidal nut (21) of trapezoidal internal thread; The bottom centre of support portion (30) is provided with trapezoidal externally threaded trapezoidal bolt (31), trapezoidal nut (21) and trapezoidal bolt (31) threaded engagement.
2. material supporting rack as claimed in claim 1; It is characterized in that: described pedestal part (10) is made up of round steel pipe (11), steel plate (12) and base plate (13); Be evenly distributed in 2～5 steel plates (12) on the excircle of round steel pipe (11), the bottom of every steel plate (12) all is provided with the base plate (13) of horizontal positioned.
3. material supporting rack as claimed in claim 1; It is characterized in that: described rotation adjusting portion (20) is made up of trapezoidal nut (21), rotating disk (22) and stop collar (23); The upper end adpting flange disc type rotating disk (22) of trapezoidal nut (21) excircle; Its lower end is provided with boss and places in the stop collar (23), and the lower end of stop collar (23) is fixedly connected with pedestal part (10).
4. material supporting rack as claimed in claim 1; It is characterized in that: described support portion (30) are made up of trapezoidal bolt (31), carriage (32) and roller (33); The top of trapezoidal bolt (31) is fixedly connected with carriage (32), and the rotating shaft of roller (33) is positioned at carriage (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202708967U CN202192315U (en) | 2011-07-28 | 2011-07-28 | Material bearing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202708967U CN202192315U (en) | 2011-07-28 | 2011-07-28 | Material bearing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192315U true CN202192315U (en) | 2012-04-18 |
Family
ID=45947246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202708967U Expired - Fee Related CN202192315U (en) | 2011-07-28 | 2011-07-28 | Material bearing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875063A (en) * | 2015-06-13 | 2015-09-02 | 安徽圣力达电器有限公司 | Auxiliary device for board punching |
-
2011
- 2011-07-28 CN CN2011202708967U patent/CN202192315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875063A (en) * | 2015-06-13 | 2015-09-02 | 安徽圣力达电器有限公司 | Auxiliary device for board punching |
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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: 20120418 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |