CN205043536U - A aluminium system counter weight door for large -scale lathe - Google Patents
A aluminium system counter weight door for large -scale lathe Download PDFInfo
- Publication number
- CN205043536U CN205043536U CN201520763451.0U CN201520763451U CN205043536U CN 205043536 U CN205043536 U CN 205043536U CN 201520763451 U CN201520763451 U CN 201520763451U CN 205043536 U CN205043536 U CN 205043536U
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- China
- Prior art keywords
- door
- plate
- guide rail
- catch
- belt
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an aluminium system counter weight door for large -scale lathe, include aluminium system door and set up two hollow stands in the door both sides respectively, the door includes by the lower supreme first door plant that sets gradually, second door plant and third door plant, first door plant and two the lower part fixed connection of stand, two respectively be equipped with two parallel guide rails that set up in the stand: first guide rail and second guide rail, the upper end of first guide rail is equipped with first fixed pulley, be equipped with the belt on the first fixed pulley, belt one end is connected the second door plant other end connect with the balancing weight that second door plant quality is matchd, the second door plant passes through the belt is along first guide rail two slide about between the stand, second door plant and third door plant all can follow corresponding guide rail slide to with the bottom of stand, with first door plant overlaps. The utility model has the characteristics of simple structure, use are lightly.
Description
Technical field
The utility model relates to a kind of aluminum counterweight door for heavy duty machine tools.
Background technology
The door stock size of existing heavy duty machine tools is comparatively large, and length reaches 3-5m, highly reaches 2m, and door run-of-the-mill large-scale is like this very heavy, but is difficult to be opened or close with the power of a people.
For solving the problem, this kind of door generally uses counterweight, and make it easy to manpower and open, but also have another problem, the area namely due to door is excessive, the material manufacture needing working strength larger, otherwise easily bends damage.If the good ferrous materials manufacture of working strength, then the gross mass of door is overweight, even if use counterweight, it is still very painstaking that manpower is opened.
Utility model content
Technical problem to be solved in the utility model be to provide structure simple, use the light aluminum counterweight door for heavy duty machine tools.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of aluminum counterweight door for heavy duty machine tools, comprise aluminium door and be separately positioned on the column of two hollows of a both sides, described door comprises the first door-plate, the second door-plate and the 3rd door-plate that set gradually from the bottom to top, described first door-plate is fixedly connected with the bottom of two described columns, two parallel guide rails arranged respectively are provided with: the first guide rail and the second guide rail in two described columns
The upper end of described first guide rail is provided with the first fixed pulley, described first fixed pulley is provided with belt, described belt one end connects the described second door-plate other end and connects the balancing weight with described second door-plate quality matches, and described second door-plate is slided up and down along the first guide rail by described belt between two described columns;
The upper end of described second guide rail is provided with the second fixed pulley, described second fixed pulley is provided with belt, described belt one end connects the described 3rd door-plate other end and connects the balancing weight with described 3rd door-plate quality matches, and described 3rd door-plate is slided up and down along the second guide rail by described belt between two described columns;
Described second door-plate and the 3rd door-plate all can along corresponding slide to the bottom of described column, overlapping with described first door-plate.
The beneficial effects of the utility model are: by two groups of guide rails and fixed pulley assembly, the second door-plate and the 3rd door-plate and two described columns are slidably connected respectively.Mutual interference during the two can be avoided on the one hand to slide, makes slip more smooth and easy, also convenient design other two pieces of door-plates of time-division carry out counterweight on the other hand, and the lean weight mass of balancing weight, makes counterweight more suitable.
On the basis of technique scheme, the utility model can also do following improvement.
Further, the surrounding of described first door-plate, the second door-plate and the 3rd door-plate has bending structure.
Further, counterweight reinforcement is equipped with in the bending structure of described first door-plate, the second door-plate and the 3rd door-plate.
Further, described first door-plate, the second door-plate and the 3rd door-plate are equipped with the cross support bar for strengthening door-plate intensity.
Adopt the beneficial effect of above-mentioned further scheme to be by bending, add the means such as counterweight reinforcement and support bar, all can increase the bulk strength of door-plate, avoid because door-plate area is excessive, in sliding process, bending damages.Meanwhile, these means too increase the quality of counterweight door board entirety, and by these means, this just can complete certain counterweight scheme.
Further, the top of described first door-plate and the second door-plate is provided with the first catch and the second catch, when described second door-plate upward sliding is to extreme position, is blocked by described first catch, avoids described second door-plate to be separated with the first door-plate; When described 3rd door-plate upward sliding is to extreme position, blocked by described second catch, avoid described 3rd door-plate to be separated with the second door-plate.
The beneficial effect of above-mentioned further scheme is adopted to be that the top of the first door-plate and the second door-plate is provided with the first catch and the second catch, and the second door-plate can be avoided to be separated with the first door-plate, or the 3rd door-plate is separated with the second door-plate.
Further, described first catch and the second catch respectively have two pieces, and two pieces of described first catch are arranged on the two ends, left and right of described first door-plate upper end respectively, and two pieces of described second catch are arranged on the two ends, left and right of described second door-plate upper end respectively.
The beneficial effect of above-mentioned further scheme is adopted to be, can ensure when the second door-plate or the 3rd door-plate slide into extreme position, because the quality of door-plate is larger, inertia is larger, larger vibration may be produced time catch is blocked, for avoiding one piece of catch to be blocked and the other end generation deviation one end of door-plate, therefore by the two ends being arranged on door-plate of two catch symmetries.
Further, two pieces are respectively had with the balancing weight of described second door-plate and the 3rd door-plate quality matches.
The beneficial effect of above-mentioned further scheme is adopted to be that two pieces of balancing weights so that distributing the quality of balancing weight according to the actual mass of door-plate when designing, can make counterweight more accurate, counterweight door being used lighter.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model counterweight door;
Fig. 2 is the sectional view of the utility model counterweight door;
Fig. 3 is the partial view at A place in the utility model Fig. 2;
Fig. 4 is the partial view at B place in the utility model Fig. 2;
Fig. 5 is the partial view of the utility model column.
In accompanying drawing, the list of parts representated by each label is as follows:
1, column, the 2, first door-plate, the 3, second door-plate, 4, the 3rd door-plate, the 51, first guide rail, the 52, second guide rail, 61, the first fixed pulley, the 62, second fixed pulley, 7, support bar, 81, the first catch, 82, the second catch, the 91, first balancing weight, the 92, second balancing weight, 10, bending, 11, counterweight reinforcement.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of aluminum counterweight door for heavy duty machine tools, comprise aluminium door and be separately positioned on the column 1 of two hollows of a both sides, described door comprises the first door-plate 2, second door-plate 3 and the 3rd door-plate 4 that set gradually from the bottom to top, described first door-plate 2 is fixedly connected with the bottom of two described columns 1, two parallel guide rails arranged respectively are provided with: the first guide rail 51 and the second guide rail 52 in two described columns 1
The upper end of described first guide rail 51 is provided with the first fixed pulley 61, described first fixed pulley 61 is provided with belt, described belt one end connects described second door-plate 3 other end and connects the balancing weight with described second door-plate 3 quality matches, and described second door-plate 3 is slided up and down along the first guide rail 51 by described belt between two described columns 1;
The upper end of described second guide rail 52 is provided with the second fixed pulley 62, described second fixed pulley 62 is provided with belt, described belt one end connects described 3rd door-plate 4 other end and connects the balancing weight with described 3rd door-plate 4 quality matches, and described 3rd door-plate 4 is slided up and down along the second guide rail 52 by described belt between two described columns 1;
Described second door-plate 3 and the 3rd door-plate 4 all can along corresponding slide to the bottom of described column 1, overlapping with described first door-plate 2.
The surrounding of described first door-plate 2, second door-plate 3 and the 3rd door-plate 4 has bending structure.
Counterweight reinforcement is equipped with in the bending structure of described first door-plate 2, second door-plate 3 and the 3rd door-plate 4.
Described first door-plate 2, second door-plate 3 and the 3rd door-plate 4 are equipped with the cross support bar 7 for strengthening door-plate intensity.
The top of described first door-plate 2 and the second door-plate 3 is provided with the first catch 81 and the second catch 82, when described second door-plate 3 upward sliding is to extreme position, is blocked by described first catch 81, avoids described second door-plate 3 to be separated with the first door-plate 2; When described 3rd door-plate 4 upward sliding is to extreme position, blocked by described second catch 82, avoid described 3rd door-plate 4 to be separated with the second door-plate 3.
Described first catch 81 and the second catch 82 respectively have two pieces, and two pieces of described first catch 81 are arranged on the two ends, left and right of described first door-plate 2 upper end respectively, and two pieces of described second catch 82 are arranged on the two ends, left and right of described second door-plate 3 upper end respectively.
Two pieces are respectively had with the balancing weight of described second door-plate 3 and the 3rd door-plate 4 quality matches.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the aluminum counterweight door for heavy duty machine tools, it is characterized in that, comprise aluminium door and be separately positioned on the column (1) of two hollows of a both sides, described door comprises the first door-plate (2), the second door-plate (3) and the 3rd door-plate (4) that set gradually from the bottom to top, described first door-plate (2) is fixedly connected with the bottom of two described columns (1), two parallel guide rails arranged respectively are provided with: the first guide rail (51) and the second guide rail (52) in two described columns (1)
The upper end of described first guide rail (51) is provided with the first fixed pulley (61), described first fixed pulley (61) is provided with belt, described belt one end connects described second door-plate (3) other end and connects the first balancing weight (91) with described second door-plate (3) quality matches, and described second door-plate (3) is slided up and down along the first guide rail (51) by described belt between two described columns (1);
The upper end of described second guide rail (52) is provided with the second fixed pulley (62), described second fixed pulley (62) is provided with belt, described belt one end connects described 3rd door-plate (4) other end and connects the second balancing weight (92) with described 3rd door-plate (4) quality matches, and described 3rd door-plate (4) is slided up and down along the second guide rail (52) by described belt between two described columns (1);
Described second door-plate (3) and the 3rd door-plate (4) all can along corresponding slide to the bottom of described column (1), overlapping with described first door-plate (2).
2. a kind of aluminum counterweight door for heavy duty machine tools according to claim 1, it is characterized in that, described first door-plate (2), the second door-plate (3) and the 3rd door-plate (4) being equipped with the cross support bar (7) for strengthening door-plate intensity.
3. a kind of aluminum counterweight door for heavy duty machine tools according to claim 1, it is characterized in that, the top of described first door-plate (2) and the second door-plate (3) is provided with the first catch (81) and the second catch (82), when described second door-plate (3) upward sliding is to extreme position, blocked by described first catch (81), avoid described second door-plate (3) to be separated with the first door-plate (2); When described 3rd door-plate (4) upward sliding is to extreme position, blocked by described second catch (82), avoid described 3rd door-plate (4) to be separated with the second door-plate (3).
4. a kind of aluminum counterweight door for heavy duty machine tools according to claim 3, it is characterized in that, described first catch (81) and the second catch (82) respectively have two pieces, two pieces of described first catch (81) are arranged on the two ends, left and right of described first door-plate (2) upper end respectively, and two pieces of described second catch (82) are arranged on the two ends, left and right of described second door-plate (3) upper end respectively.
5. a kind of aluminum counterweight door for heavy duty machine tools according to claim 1, is characterized in that respectively there are two pieces with the balancing weight of described second door-plate (3) and the 3rd door-plate (4) quality matches.
6. a kind of aluminum counterweight door for heavy duty machine tools according to claim 1, is characterized in that, the surrounding of described first door-plate (2), the second door-plate (3) and the 3rd door-plate (4) has bending (10).
7. a kind of aluminum counterweight door for heavy duty machine tools according to claim 2, it is characterized in that, in the bending structure of described first door-plate (2), the second door-plate (3) and the 3rd door-plate (4), be equipped with counterweight reinforcement (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763451.0U CN205043536U (en) | 2015-09-29 | 2015-09-29 | A aluminium system counter weight door for large -scale lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763451.0U CN205043536U (en) | 2015-09-29 | 2015-09-29 | A aluminium system counter weight door for large -scale lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043536U true CN205043536U (en) | 2016-02-24 |
Family
ID=55337151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763451.0U Withdrawn - After Issue CN205043536U (en) | 2015-09-29 | 2015-09-29 | A aluminium system counter weight door for large -scale lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127835A (en) * | 2015-09-29 | 2015-12-09 | 武汉华夏星光工业产品设计有限公司 | Aluminum counter weight door for large-sized machine tool |
-
2015
- 2015-09-29 CN CN201520763451.0U patent/CN205043536U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127835A (en) * | 2015-09-29 | 2015-12-09 | 武汉华夏星光工业产品设计有限公司 | Aluminum counter weight door for large-sized machine tool |
| CN105127835B (en) * | 2015-09-29 | 2018-08-21 | 华夏星光（武汉）工业设计有限公司 | A kind of aluminum counterweight door for heavy duty machine tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aluminum counter weight door for large-sized machine tool Effective date of registration: 20170619 Granted publication date: 20160224 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. Registration number: 2017420000018 |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Tieshi Inventor before: Liu Chaohui Inventor before: Zhang Tieshi |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 20 No. 430000 Hubei city of Wuhan Province, East Lake New Technology Development Zone Road Patentee after: Huaxia Xingguang (Wuhan) Industrial Design Co., Ltd. Address before: 430000 East Lake Hi-tech Development Zone, Wuhan, Wuhan, Hubei Province, No. 1 Patentee before: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180625 Granted publication date: 20160224 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN HUAXIA XINGGUANG INDUSTRIAL PRODUCT DESIGN CO., LTD. Registration number: 2017420000018 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20180821 |