CN201677253U - Quick pressing device of rear supporting leg of vice - Google Patents
Quick pressing device of rear supporting leg of vice Download PDFInfo
- Publication number
- CN201677253U CN201677253U CN 201020202281 CN201020202281U CN201677253U CN 201677253 U CN201677253 U CN 201677253U CN 201020202281 CN201020202281 CN 201020202281 CN 201020202281 U CN201020202281 U CN 201020202281U CN 201677253 U CN201677253 U CN 201677253U
- Authority
- CN
- China
- Prior art keywords
- vice
- support leg
- rear support
- supporting leg
- rear supporting
- 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 discloses a quick pressing device of a rear supporting leg of a vice, which comprises the rear supporting leg. The upper end of the rear supporting leg is mounted on a support and locked through a first pressing handle, the lower end of the rear supporting leg is provided with a supporting pin, the supporting pin is in turnover connection with the rear supporting leg through a reinforcing plate, and the reinforcing plate is mounted on one side of the rear supporting leg and locked through a second pressing handle. The quick pressing device of the rear supporting leg of the vice is simple in structure, few in parts, flexible in use and reliable in work, is fast, convenient, time-saving and labor-saving during a process of folding the rear supporting leg of the vice, can greatly save storage space of the vice, and increases transport convenience.
Description
Technical field
The utility model relates to a kind of hold down gag of anchor clamps, is specifically related to a kind of fast compressing device of vice rear support leg.
Background technology
Vice is a kind of instrument of common holding workpiece.Occasion difference by using has types such as metalworker's vice and machine vice.
Machine vice is a kind of machine tool accessories, claims flat-nose pliers again, generally is installed on the workbench of lathes such as milling machine, drilling machine, shaping machine and surface grinding machine to use.The machine vice jaw is wide and low, and clamping force is big, the required precision height.Machine vice has polytype, can be divided into plain edition and accurate by precision.The accurate finishing machines such as surface grinding machine, boring machine that are used for.Machine vice by structure also can be divided into the swinging of being with base, not with fixed and tilting of base etc.The moving jaw of machine vice also has and adopts pneumatic, hydraulic pressure or eccentric cam to drive quick clamping.
Metalworker's vice is installed on the fitter's bench, for the pincers worker holding workpiece so as to saw, processing such as file.The workbench that existing metalworker's vice is installed is supported by supporting leg usually, stability in the time of can strengthening work like this and raising comfort level.But when vice was in idle state, the existence of supporting leg can take a lot of spaces.So, supporting leg be made into folding structure.Existing metalworker's vice, the folding compacting part complex structure of its supporting leg, troublesome poeration are wasted time and energy in folding process, can not satisfy the demand of people to folding aspect such as quick, easy to use, time saving and energy saving.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of fast compressing device of convenient, flexible in use, folding quick, time saving and energy saving vice front leg strut.
Technical scheme: for achieving the above object, the fast compressing device of vice rear support leg of the present utility model, comprise rear support leg, the upper end of described rear support leg is rack-mount and by first pressing handle locking, the lower end of rear support leg is equipped with feet, described feet is connected by stiffener and rear support leg are turning, and stiffener is installed in rear support leg one side and locks by second pressing handle.
Described rear support leg is a square tube, the feet underlay is installed in the square tube, all be provided with upper hole and the next hole on square tube and the feet underlay, two upper steel balls and the upper stage clip between two upper steel balls are installed in the upper hole, two the next steel balls and the next stage clip between two the next steel balls are installed in the next hole.
Described stiffener is provided with mounting hole, and described second pressing handle passes mounting hole and is installed on the rear support leg.
Beneficial effect: the fast compressing device of vice rear support leg of the present utility model, simple in structure, parts are few, use flexibly, reliable operation, and are efficient and convenient in the process that the vice rear support leg is folded up, time saving and energy saving, can save the memory space of vice greatly, improve the facility of transportation.
Description of drawings
Fig. 1 is a fractionation structural representation of the present utility model;
Fig. 2 is the structural representation of feet underlay;
Fig. 3 is the structural representation of vice under the rear support leg holding state;
Fig. 4 is the structural representation of vice under the rear support leg folded state.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
Shown in Fig. 1-4, the fast compressing device of vice rear support leg of the present utility model, comprise rear support leg 1, the upper end of rear support leg 1 is installed on the support 2 and by first pressing handle 3 and locks, the lower end of rear support leg 1 is equipped with feet 4, feet 4 is by stiffener 5 and 1 turning connection of rear support leg, and stiffener 5 is installed in rear support leg 1 one sides and locks by second pressing handle 6.Rear support leg 1 is a square tube, feet underlay 7 is installed in the square tube, all be provided with upper hole 8 and the next hole 9 on square tube and the feet underlay 7, two upper steel balls 10 and the upper stage clip between two upper steel balls 10 are installed in the upper hole 8, two the next steel balls 11 and the next stage clip between two the next steel balls 11 are installed in the next hole 9.5 are provided with mounting hole 12, the second pressing handles 6 and pass mounting hole 12 and be installed on the rear support leg 1 on the stiffener.
The fast compressing device of vice rear support leg of the present utility model in use, at first two stage clips and four steel balls are pressed into square tube together with feet underlay 7, square tube is inserted between the two stiffener plates 5 on the feet 4, then second pressing handle 6 is penetrated in stiffener 5 and the square tube, rotate second pressing handle 6 with locking nut locking back, locking rear support leg 1.As shown in Figure 3, when rear support leg 1 is holding state, second pressing handle 6 is in the following circular arc of stiffener 5 sliding slotted holes, two the next steel balls 11 slightly protrude outside the square tube under the effect of the next stage clip, the next steel ball 11 is slipped in the circular hole of stiffener 5, block the stiffener 5 of both sides respectively, lock second pressing handle 6, the surface that feet 4 is close in the bottom surface of feet underlay 7 plays a supportive role; Unclamp second pressing handle 6, feet 4 is past drop-down, second pressing handle 6 is in the last arc groove of mounting hole 12 of stiffener 5, make feet underlay 7 break away from back, feet 4 surface rotational support pin 4, feet 4 is attached on the square tube, up push away feet 4 this moment, second pressing handle 6 still is in the following arc groove of mounting hole 12 of stiffener 5, two upper steel balls 10 slip in the circular hole of stiffener 5 respectively and block two stiffeners 5, rotate second pressing handle 6, make its locking.Unclamp first pressing handle 3 on the rear support leg 1, rotate rear support leg 1, rear support leg 1 can be folded up.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the fast compressing device of a vice rear support leg, it is characterized in that: comprise rear support leg (1), the upper end of described rear support leg (1) is installed in support (2) and goes up and lock by first pressing handle (3), the lower end of rear support leg (1) is equipped with feet (4), described feet (4) is by stiffener (5) and turning connection of rear support leg (1), and stiffener (5) is installed in rear support leg (1) one side and locks by second pressing handle (6).
2. the fast compressing device of vice rear support leg according to claim 1, it is characterized in that: described rear support leg (1) is square tube, feet underlay (7) is installed in the square tube, all be provided with upper hole (8) and the next hole (9) on square tube and the feet underlay (7), two upper steel balls (10) are installed in the upper hole (8) and are positioned at upper stage clip between two upper steel balls (10), two the next steel balls (11) are installed in the next hole (9) and are positioned at the next stage clip between two the next steel balls (11).
3. the fast compressing device of vice rear support leg according to claim 1 and 2 is characterized in that: described stiffener (5) is provided with mounting hole (12), and described second pressing handle (6) passes mounting hole (12) and is installed on the rear support leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020202281 CN201677253U (en) | 2010-05-25 | 2010-05-25 | Quick pressing device of rear supporting leg of vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020202281 CN201677253U (en) | 2010-05-25 | 2010-05-25 | Quick pressing device of rear supporting leg of vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677253U true CN201677253U (en) | 2010-12-22 |
Family
ID=43342313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020202281 Expired - Fee Related CN201677253U (en) | 2010-05-25 | 2010-05-25 | Quick pressing device of rear supporting leg of vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032265A (en) * | 2018-01-05 | 2018-05-15 | 金华市亚虎工具有限公司 | A kind of push type clamping platform |
-
2010
- 2010-05-25 CN CN 201020202281 patent/CN201677253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032265A (en) * | 2018-01-05 | 2018-05-15 | 金华市亚虎工具有限公司 | A kind of push type clamping platform |
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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: 20101222 Termination date: 20160525 |