CN204565723U - A kind of backing type hold down gag - Google Patents
A kind of backing type hold down gag Download PDFInfo
- Publication number
- CN204565723U CN204565723U CN201520167153.5U CN201520167153U CN204565723U CN 204565723 U CN204565723 U CN 204565723U CN 201520167153 U CN201520167153 U CN 201520167153U CN 204565723 U CN204565723 U CN 204565723U
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- China
- Prior art keywords
- cylinder
- clamping arm
- down gag
- lead
- slide block
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Abstract
A kind of backing type hold down gag, at least has base (1); The cylinder that cylinder seat is connected with described base (1) or oil cylinder (2); The lead (3) be connected is held away from base (1) with described cylinder or oil cylinder (2); Be slidably connected with described lead (3) and the slide block (4) be connected with the piston rod of described cylinder or oil cylinder (2); First end and the hinged clamping arm (6) of described lead (3); Two ends respectively with described slide block (4) and the hinged connecting rod (5) of clamping arm (6); The hold-down mechanism (7) be connected with the second end of described clamping arm (6).There are the loading and unloading not interfering workpiece in operation process, the feature that operating efficiency is high.
Description
Technical field
The utility model relates to a kind of hold down gag, particularly relates to a kind of for automated production, to the device that the workpiece in process compresses.
Background technology
Along with manufacturing development, how to ensure the crudy of machined series products, improve operating efficiency, lathe, cutter, the fixture Trinity serve to cause closes important effect.High precision machine tool, high-tech cutter meet the requirement of existing machined part processing substantially.Current manufacturing industry has been transferred to the emphasis of processing technology on the fixture of decision parts machining process feasibility, and the improvement of fixture can increase substantially production efficiency, improves crudy.As everyone knows, the successful key of fixture is that accurate positioning is reliable with compression, and the loading and unloading of workpiece are convenient, and clamping device majority conventional at present has the following disadvantages: the operation of feeding and discharging of the installation site stop workpiece of hold down gag, the loading and unloading of workpiece are inconvenient, and operating efficiency is low.
Utility model content
In order to overcome the defect of prior art, the utility model provides a kind of automatic impaction and rollback, does not interfere the loading and unloading operation of workpiece, the backing type hold down gag that operating efficiency is high.
In order to solve the problems of the technologies described above, the utility model provides a kind of backing type hold down gag, and it at least has base; The cylinder that cylinder seat is connected with described base or oil cylinder; The lead be connected away from base end with described cylinder or oil cylinder; Be slidably connected with described lead and the slide block be connected with the piston rod of described cylinder or oil cylinder; First end and the hinged clamping arm of described lead; Two ends respectively with described slide block and the hinged connecting rod of clamping arm; The hold-down mechanism be connected with the second end of described clamping arm.
As improvement opportunity scheme, the backing type hold down gag that the utility model provides, the second end of described clamping arm is provided with U-shaped hole, and the installation site of described hold-down mechanism is adjustable.
As optimal technical scheme, the backing type hold down gag that the utility model provides, described hold-down mechanism is hold-down column, is removably connected with the second end of described clamping arm.
As optimal technical scheme, the backing type hold down gag that the utility model provides, the piston rod of described cylinder or oil cylinder is removably connected by screw rod with described slide block.
As optimal technical scheme, the backing type hold down gag that the utility model provides, the side of described lead has Contraband type groove, has U-shaped gathering sill respectively in the two side of described Contraband type groove, the both sides of described slide block are provided with directive wheel, and described directive wheel and described gathering sill are connected.
When not conflicting, above-mentioned improvement and preferred version can be implemented alone or in combination.
The technical scheme that the utility model provides, the piston rod of cylinder 2 is overhanging, and move outside band movable slider 4, clamping arm 6 is mentioned, and avoids the operation of feeding and discharging of interfering workpiece 8; The piston rod of cylinder 2 is retracted, and move in band movable slider 4, clamping arm 6 presses down, and compresses workpiece 8, is convenient to processing.There is the loading and unloading operation not interfering workpiece, the feature that operating efficiency is high.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of embodiment backing type hold down gag at impaction state;
Fig. 2 is the perspective view of embodiment backing type hold down gag rollback state;
Fig. 3 is the perspective view of embodiment backing type hold down gag at impaction state.
Detailed description of the invention
Backing type hold down gag as shown in Figure 1 to Figure 3, there is base 1, the cylinder seat of cylinder 2 is connected with base 1, lead 3 is connected away from base 1 end with cylinder 2, the side of lead 3 has Contraband type groove, in the two side of Contraband type groove, there is U-shaped gathering sill respectively, the both sides of slide block 4 are provided with directive wheel, directive wheel and gathering sill are connected, make slidably to be connected between slide block 4 with lead 3, one end of slide block 4 is also removably connected by screw rod 9 with the piston rod of cylinder 2, the piston rod of cylinder 2 stretches and can slide in the Contraband type groove of lead 3 with movable slider 4, it is hinged that the first end of clamping arm 6 and nearly base 1 end of lead 3 pass through hinge, the two ends of two connecting rods 5 respectively with slide block 4 and clamping arm 6 hinged, hold-down column 7 is connected with the second end of clamping arm 6.
In operation process, the piston rod of cylinder 2 is overhanging, and move outside band movable slider 4, clamping arm 6 is mentioned, and avoids the operation of feeding and discharging of interfering workpiece 8; The piston rod of cylinder 2 is retracted, and move in band movable slider 4, clamping arm 6 presses down, and compresses workpiece 8, is convenient to processing.
The utility model is not limited to above preferred embodiment, in the spirit that also can limit in the utility model claim and description, carries out conversion and the improvement of various ways, can solve same technical problem, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (5)
1. a backing type hold down gag, is characterized in that: at least have base (1); The cylinder that cylinder seat is connected with described base (1) or oil cylinder (2); The lead (3) be connected is held away from base (1) with described cylinder or oil cylinder (2); Be slidably connected with described lead (3) and the slide block (4) be connected with the piston rod of described cylinder or oil cylinder (2); First end and the hinged clamping arm (6) of described lead (3); Two ends respectively with described slide block (4) and the hinged connecting rod (5) of clamping arm (6); The hold-down mechanism (7) be connected with the second end of described clamping arm (6).
2. backing type hold down gag according to claim 1, is characterized in that: the second end of described clamping arm (6) is provided with U-shaped hole, and the installation site of described hold-down mechanism (7) is adjustable.
3. backing type hold down gag according to claim 1, is characterized in that: described hold-down mechanism (7) is hold-down column, is removably connected with the second end of described clamping arm (6).
4. backing type hold down gag according to claim 1, is characterized in that: the piston rod of described cylinder or oil cylinder (2) is removably connected by screw rod (9) with described slide block (4).
5. backing type hold down gag according to claim 1, it is characterized in that: the side of described lead (3) has Contraband type groove, in the two side of described Contraband type groove, there is U-shaped gathering sill respectively, the both sides of described slide block (4) are provided with directive wheel, and described directive wheel and described gathering sill are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167153.5U CN204565723U (en) | 2015-03-24 | 2015-03-24 | A kind of backing type hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167153.5U CN204565723U (en) | 2015-03-24 | 2015-03-24 | A kind of backing type hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565723U true CN204565723U (en) | 2015-08-19 |
Family
ID=53858414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167153.5U Active CN204565723U (en) | 2015-03-24 | 2015-03-24 | A kind of backing type hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297548A (en) * | 2017-08-14 | 2017-10-27 | 佛山晨格自动化科技有限公司 | Multistation flash removed beveler |
| CN110281111A (en) * | 2019-07-30 | 2019-09-27 | 南京昱晟机器人科技有限公司 | A kind of engine high-temperature alloy mechanism member polished machine device people's system clamping device |
-
2015
- 2015-03-24 CN CN201520167153.5U patent/CN204565723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297548A (en) * | 2017-08-14 | 2017-10-27 | 佛山晨格自动化科技有限公司 | Multistation flash removed beveler |
| CN110281111A (en) * | 2019-07-30 | 2019-09-27 | 南京昱晟机器人科技有限公司 | A kind of engine high-temperature alloy mechanism member polished machine device people's system clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |