CN203526235U - Upper saw-clamping mechanism of double-saw and double-rail traction equipment - Google Patents
Upper saw-clamping mechanism of double-saw and double-rail traction equipment Download PDFInfo
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- CN203526235U CN203526235U CN201320269908.3U CN201320269908U CN203526235U CN 203526235 U CN203526235 U CN 203526235U CN 201320269908 U CN201320269908 U CN 201320269908U CN 203526235 U CN203526235 U CN 203526235U
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- saw
- support bracket
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- supporting
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Abstract
The utility model relates to an upper saw-clamping mechanism of double-saw and double-rail traction equipment. The upper saw-clamping mechanism is characterized by comprising a supporting frame, a supporting-frame driving cylinder, a plurality of clamping pieces and a clamping-piece driving cylinder, wherein the supporting frame is formed by two supporting workpieces which can be folded together and is in a square-shaped structure after being folded; the top parts of the two supporting workpieces are respectively provided with a gear; the two gears are meshed together; the supporting-frame driving cylinder is connected with one supporting workpiece of the supporting frame; and the upper parts of all the clamping pieces are connected together in series by a connecting shaft in a side-by-side manner, the clamping-piece driving cylinder is connected with the top parts of the clamping pieces, and the lower parts of all the clamping pieces extend into the supporting frame. The upper saw-clamping mechanism has the advantages that reliable clamping to an aluminium profile can be realized, so that phenomena of slipping and dropping in the traction process of the aluminium profile can be avoided. The upper saw-clamping mechanism has the effects that the structure is scientific, reasonable and simple, the operation is stable and reliable, and the benefit for improving the forming quality of the aluminium profile is achieved and the like.
Description
Technical field
The utility model relates to a kind of two saw double track pulling equipment, particularly a kind of upper saw clamping device of two saw double track pulling equipments.
Background technology
Aluminium section bar is produced the upper saw clamping device of pulling equipment, is the important running mechanism that aluminium type is produced pulling equipment, and it is mainly used in the traction while extruding of aluminium section bar, with guarantee to produce the aluminium section bar of extruding straight, without bending.In practice, whether the operation of whole upper saw clamping device is stable, reliable, very important, because this is related to extruding quality and reducing the important step that waste material produces of aluminium section bar, directly has influence on the daily production and operation of aluminium section bar manufacturing enterprise.Therefore, designing a scientific structure, reasonable, stable, reliable lower saw clamping device, is very important.
Utility model content
The purpose of this utility model is to provide a kind of scientific structure, reasonable, stable, reliable, is conducive to improve two upper saw clamping devices of sawing double track pulling equipments of forming aluminium section quality.
The technical solution of the utility model is achieved in that
A kind of upper saw clamping device of two saw double track pulling equipments, its feature is to comprise that support bracket, support bracket drive cylinder, some holding pieces and holding piece to drive cylinder, wherein said support bracket is by forming by two support workpiece together involutory and involutory rear square-shaped structure, the top of these two support workpiece is respectively equipped with gear, these two gears are together intermeshing, and described support bracket drives cylinder to be connected with one of them support workpiece of support bracket; The top of described each holding piece is connected in series together side by side by a connecting axle, and described holding piece drives cylinder to be connected with the top of holding piece, and the bottom of described each holding piece extends in support bracket.
Further, axle sleeve has been made respectively at the rear portion of described two gears, and each axle sleeve is set with on an axle core, between this axle core and axle sleeve, is also provided with bearing.
The utility model is connected in series side by side together by some holding pieces and drives and control its action by a cylinder, and one can be controlled the upper saw cramp that the support bracket of folding forms by cylinder and hold mechanism structure, make it when clamping aluminium section bar, can first by cylinder, control support bracket opens, aluminium section bar is dropped in support bracket, closed support bracket, aluminium section bar is risen by support, and then holding piece is under the driving of its cylinder, fall and be pressed on aluminium section bar, aluminium section bar is held, and then aluminium section bar is realized to reliable clamping object, make aluminium section bar in distraction procedure, there will not be and skid, the phenomenon coming off.The utlity model has scientific structure, reasonable, simple, stable, reliable, be conducive to improve forming aluminium section quality texts.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that support bracket of the present utility model and support bracket drive cylinder.
The specific embodiment
As Fig. 1, shown in Fig. 2, the upper saw clamping device of a kind of two saw double track pulling equipments described in the utility model, it comprises support bracket 1, support bracket drives cylinder 2, some holding pieces 3 and holding piece drive cylinder 4, wherein said support bracket 1 is by can be together involutory, and two support workpiece 11 of involutory rear square-shaped structure form, the top of these two support workpiece 11 is respectively equipped with gear 5, these two gears 5 are together intermeshing, described support bracket drives cylinder 2 to be connected with one of them support workpiece 11 of support bracket 1, to drive whole support bracket 1 to open as shown in Figure 2 (open configuration is that Fig. 2 solid line represents part) and closed (closure state is that Fig. 2 dotted line represents part), the top of described each holding piece 3 be connected in series together side by side by a connecting axle 5, and described holding piece driving cylinder 4 is connected with the top of holding piece 3, and the bottom of described each holding piece 3 extends in support bracket 1, in Fig. 1 shown in lower left quarter.In operation principle process of the present utility model, roughly such: in the time will clamping aluminium section bar, support bracket drove cylinder 2 to drive support bracket 1 to open before this, be in Fig. 2 shown in solid line part, when upper saw device is fallen downwards, support bracket 1 is along with decline, the aluminium section bar that will clamp is dropped in support bracket 1, support bracket 1 is closed in Fig. 2 shown in dotted portion immediately, aluminium section bar is held up, and and then holding piece 3 drives under cylinder 4 effects at its holding piece, falls downwards, be pressed on aluminium section bar, aluminium section bar is held.And in the time will discharging holding action, in their course of action, the sequence of movement during with clamping is just contrary.In order further to optimize assembly structure of the present utility model, as shown in Figure 1, axle sleeve 51 has been made respectively at the rear portion of described two gears 5, and each axle sleeve 51 is set with on an axle core 6, between this axle core 6 and axle sleeve 51, be also provided with bearing 7, two support workpiece 11 can be swung around axle core 6.
Claims (2)
1. the upper saw clamping device of two saw double track pulling equipments, it is characterized in that: comprise that support bracket (1), support bracket drive cylinder (2), some holding pieces (3) and holding piece to drive cylinder (4), wherein said support bracket (1) is by forming by two support workpiece (11) together involutory and involutory rear square-shaped structure, the top of these two support workpiece (11) is respectively equipped with gear (5), these two gears (5) are together intermeshing, and described support bracket drives cylinder (2) to be connected with one of them support workpiece (11) of support bracket (1); The top of described each holding piece (3) is connected in series together side by side by a connecting axle (5), and described holding piece drives cylinder (4) to be connected with the top of holding piece (3), and the bottom of described each holding piece (3) extends in support bracket (1).
2. the upper saw clamping devices of two saw double track pulling equipments according to claim 1, it is characterized in that: axle sleeve (51) has been made respectively at the rear portion of described two gears (5), each axle sleeve (51) is set with in an axle core (6) upper, between this axle core (6) and axle sleeve (51), is also provided with bearing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320269908.3U CN203526235U (en) | 2013-05-17 | 2013-05-17 | Upper saw-clamping mechanism of double-saw and double-rail traction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320269908.3U CN203526235U (en) | 2013-05-17 | 2013-05-17 | Upper saw-clamping mechanism of double-saw and double-rail traction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526235U true CN203526235U (en) | 2014-04-09 |
Family
ID=50412497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320269908.3U Expired - Fee Related CN203526235U (en) | 2013-05-17 | 2013-05-17 | Upper saw-clamping mechanism of double-saw and double-rail traction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245392A (en) * | 2021-06-25 | 2021-08-13 | 佛山市腾华自动化机械有限公司 | Aluminum profile traction machine |
-
2013
- 2013-05-17 CN CN201320269908.3U patent/CN203526235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245392A (en) * | 2021-06-25 | 2021-08-13 | 佛山市腾华自动化机械有限公司 | Aluminum profile traction machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20170517 |