CN201253692Y - Table drill with lifting device - Google Patents
Table drill with lifting device Download PDFInfo
- Publication number
- CN201253692Y CN201253692Y CNU2008201525172U CN200820152517U CN201253692Y CN 201253692 Y CN201253692 Y CN 201253692Y CN U2008201525172 U CNU2008201525172 U CN U2008201525172U CN 200820152517 U CN200820152517 U CN 200820152517U CN 201253692 Y CN201253692 Y CN 201253692Y
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- Prior art keywords
- platform
- drill
- column
- crossbeam
- bench drill
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- Expired - Fee Related
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Abstract
The utility model relates to the field of radial drilling machines, in particular to a bench drill with a lifting device. The bench drill consists of a bench drill base (1), a stationary fixture (2), a movable fixture (3), a radial drill (4), a differential pulley (5), a pulley (6), a beam (7) and an upright column (8), wherein the radial drill (4) is fixed on the platform of the bench drill base (1), the upright column (8) is vertically fixed at the edge of the platform, the stationary fixture (2) and the movable fixture (3) are installed on the platform, the stationary fixture (2) is fixed on the platform, the movable fixture (3) is connected to the platform through a chute, the stationary fixture (2) is connected with the movable fixture (3) by a bolt, the beam (7) is horizontally fixed on the top end of the upright column (8), the upper part of the pulley (6) is connected with the beam (7) through a slide rail and the lower part is connected with the differential pulley (5). The bench drill can ensure the position accuracy and less dependence on the environment when machining locating holes.
Description
Technical field
The utility model relates to the radial drilling machine field, is specially a kind of bench drill that takes up device for hoisting.
Background technology
Hydraulic drive is the lathe kind of drive commonly used, hydraulic cylinder then is hydraulicdriven core component, hydraulic cylinder is typical box parts, the number of spare parts that need dismantle and return dress during maintenance is many, simultaneously, hydraulic cylinder is as drive unit, mutual alignment required precision between each part precision requirement and each part is all higher, make part that good cooperation be arranged each other, good location and guiding when moving with assurance equipment, during oil cylinder part location, boring locating hole and screwing on dog screw is the means of using always, for example: the piston rod of one-way cylinder and double acting single-piston rod oil cylinder and piston location each other, the general employing in piston rod and the punching of piston thread junction, a holding screw is installed, is played positioning action.Locating hole and dog screw generally install the back at the structurally associated parts and bore system by the maintainer along the direction that is threaded of piston and piston rod, but because space for maintenance and device structure restriction, cause locating hole to train off easily and thread center is not on the same horizontal line.Dismounting inconvenience when so not only causing the maintenance of next time, and may cause the oil cylinder operation time can be subjected to the effect of the longitudinal force that decomposites along locating hole, running can influence the intensity that is threaded of dog screw for a long time, causes losing positioning action service life thereby reduce.
Summary of the invention
In order to overcome the defective of prior art, provide a kind of and can guarantee that locating hole adds the boring bar tool of the positional precision in man-hour, the utility model discloses a kind of bench drill that takes up device for hoisting.
The utility model reaches goal of the invention by following technical solution:
A kind of bench drill that takes up device for hoisting, comprise the bench drill seat, stationary fixture, floating holder; radial drill; differential chain block; coaster; crossbeam and column; fix a radial drill on the platform of bench drill seat; the both sides that face radial drill drill bit place on the platform are separately installed with stationary fixture and floating holder; stationary fixture is fixed on the platform; floating holder is connected on the platform by chute; connect by screw between stationary fixture and the floating holder; its structure is: edge's vertical fixing one column of platform; the top horizontal fixed crossbeam of column; the top of coaster is connected on the crossbeam by slide rail, the bottom connects differential chain block.
The described bench drill that takes up device for hoisting, its structure is: the crossbeam bottom is connected with gripper shoe, and the other end of gripper shoe withstands column.
The described bench drill that takes up device for hoisting, its structure is: crossbeam rotates on the top of column and around column by bearing fixing.
Bench drill seat, stationary fixture, floating holder, radial drill, differential chain block, coaster, crossbeam and column
The utility model is formed fixed mechanism by bench drill seat, stationary fixture and floating holder, form drilling equipment by radial drill, form boom hoisting by differential chain block, coaster, crossbeam and column, coaster can be along the crossbeam move left and right, crossbeam can horizontally rotate around column, drive suspension hook by differential chain block and from all directions piston rod is lifted to the anchor clamps of fixed mechanism easily and clamp, thereby use the radial drill of drilling equipment to implement bore operation.
The beneficial effects of the utility model are to guarantee that locating hole adds the positional precision in man-hour, and can satisfy the demand of different operating environment, reduce the influence of environmental factor to boom hoisting.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the present utility model that reinforcement has been installed.
The specific embodiment
Below further specify the utility model by specific embodiment.
A kind of bench drill with boom hoisting; Comprise bench drill seat 1; Stationary fixture 2; Floating holder 3; Radial drill 4; Differential chain block 5; Coaster 6; Crossbeam 7 and column 8; As shown in Figure 1; Concrete structure is: be bolted a radial drill 4 on the platform of bench drill seat 1; The both sides that face radial drill 4 drill bit places on the platform are separately installed with stationary fixture 2 and floating holder 3; Stationary fixture 2 and floating holder 3 all adopt the vee-block anchor clamps; Stationary fixture 2 is fixed on the platform; Floating holder 3 is connected on the platform by chute; Be connected by screw between stationary fixture 2 and the floating holder 3; Adjusting range is between Φ 20mm to Φ 200mm; A column 8 is vertically fixed by the edge of platform; The top of column 8 is by the horizontal fixed cross beam 7 of bearing; The top of coaster 6 is connected on the crossbeam 7 by slide rail; The bottom connects differential chain block 5; Coaster 6 can be along crossbeam 7 move left and right; Crossbeam 7 can horizontally rotate around column 8; Drive suspension hooks by differential chain block 5 and from all directions piston rod is lifted to the anchor clamps of fixed mechanism easily and clamp, thereby use the radial drill of drilling equipment to implement bore operation.
In order to improve the rigidity of crossbeam 7, as shown in Figure 2, crossbeam 7 bottoms are connected with gripper shoe 9, and the other end of gripper shoe 9 withstands column 8, and other structures are all same with embodiment 1.
Claims (3)
1. bench drill that takes up device for hoisting, comprise bench drill seat (1), stationary fixture (2), floating holder (3); radial drill (4); differential chain block (5); coaster (6); crossbeam (7) and column (8); fix a radial drill (4) on the platform of bench drill seat (1); the both sides that face radial drill (4) drill bit place on the platform are separately installed with stationary fixture (2) and floating holder (3); stationary fixture (2) is fixed on the platform; floating holder (3) is connected on the platform by chute; connect by screw between stationary fixture (2) and the floating holder (3); it is characterized in that: edge's vertical fixing one column (8) of platform; the top horizontal fixed crossbeam (7) of column (8); the top of coaster (6) is connected on the crossbeam (7) by slide rail, the bottom connects differential chain block (5).
2. the bench drill that takes up device for hoisting as claimed in claim 1 is characterized in that: crossbeam (7) bottom is connected with gripper shoe (9), and the other end of gripper shoe (9) withstands column (8).
3. the bench drill that takes up device for hoisting as claimed in claim 1 or 2 is characterized in that: crossbeam (7) rotates on the top of column (8) and around column (8) by bearing fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201525172U CN201253692Y (en) | 2008-08-29 | 2008-08-29 | Table drill with lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201525172U CN201253692Y (en) | 2008-08-29 | 2008-08-29 | Table drill with lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253692Y true CN201253692Y (en) | 2009-06-10 |
Family
ID=40737006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201525172U Expired - Fee Related CN201253692Y (en) | 2008-08-29 | 2008-08-29 | Table drill with lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253692Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111654A (en) * | 2013-03-05 | 2013-05-22 | 江西省中春机床轴承制造有限公司 | Movable type suspension crane rocker arm drilling machine |
| CN105579710A (en) * | 2013-07-24 | 2016-05-11 | 通用电气石油和天然气Esp公司 | Fixed suction chamber with rear and front seal removal |
| CN112720259A (en) * | 2020-12-25 | 2021-04-30 | 苏州恒吴汽车零部件科技有限公司 | Finished product finisher for automobile part production |
-
2008
- 2008-08-29 CN CNU2008201525172U patent/CN201253692Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111654A (en) * | 2013-03-05 | 2013-05-22 | 江西省中春机床轴承制造有限公司 | Movable type suspension crane rocker arm drilling machine |
| CN103111654B (en) * | 2013-03-05 | 2015-09-02 | 江西省中春机床轴承制造有限公司 | Movable suspending arm hangs radial drilling machine |
| CN105579710A (en) * | 2013-07-24 | 2016-05-11 | 通用电气石油和天然气Esp公司 | Fixed suction chamber with rear and front seal removal |
| CN105579710B (en) * | 2013-07-24 | 2020-03-10 | 通用电气石油和天然气Esp公司 | Stationary suction chamber with rear and front seal removal |
| CN112720259A (en) * | 2020-12-25 | 2021-04-30 | 苏州恒吴汽车零部件科技有限公司 | Finished product finisher for automobile part production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20100829 |