CN203426753U - Bench drill clamp - Google Patents
Bench drill clamp Download PDFInfo
- Publication number
- CN203426753U CN203426753U CN201320537141.8U CN201320537141U CN203426753U CN 203426753 U CN203426753 U CN 203426753U CN 201320537141 U CN201320537141 U CN 201320537141U CN 203426753 U CN203426753 U CN 203426753U
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- CN
- China
- Prior art keywords
- longitudinal
- base
- transverse
- jaw
- supporting plate
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a bench drill clamp which comprises a clamping device and a locating device. The clamping device comprises an L-shaped base. The L-shaped base is provided with a fixed jaw and a movable jaw. The movable jaw is connected with the L-shaped base through a screw rod. A clamping hand wheel is arranged at one end of the screw rod. The locating device comprises a longitudinal mechanism and a transverse mechanism. The longitudinal mechanism comprises a longitudinal base. The longitudinal base is provided with a longitudinal sliding block and a longitudinal supporting board. The longitudinal sliding block is connected with the longitudinal base through a longitudinal screw rod. A longitudinal hand wheel is arranged on the longitudinal screw rod. The transverse mechanism comprises a transverse base. The transverse base is provided with a transverse sliding block and a transverse supporting board. The transverse sliding block is connected with the transverse base through a transverse screw rod. A transverse hand wheel is arranged on the transverse screw rod. The L-shaped base is fixedly connected with the longitudinal supporting board. The longitudinal base and the transverse supporting board are fixedly connected through a fixing piece. The bench drill clamp has the advantages of being simple in structure, convenient to operate, high in safety and stability, capable of effectively improving the work efficiency and the product quality and the like.
Description
Technical field
The utility model relates to a kind of drilling machine processed clip clamping tool, is specifically related to a kind of bench drill fixture.
Background technology
The conventional brace of bench drill is divided into flat-nose pliers and hand-held clamp two classes conventionally.Moving jaw and the binding face between regular jaw of flat-nose pliers are planes, clamping workpiece is on flat-nose pliers, and while holing on drilling machine, drill bit applies a downward pressure to workpiece, be easy to make the relative jaw run-off the straight of workpiece, speed and the quality of impact boring.When clamping workpiece is too tight on flat-nose pliers, the surface that can press from both sides again bad workpiece.So flat-nose pliers clamping workpiece has bothersome and difficult drawback; When hand-held clip pincers holding workpiece is holed, left hand will be held the handle of clamp always, until boring finishes.Left hand can not have any movement with respect to Drilling machines bench, can only be with a hand operated drilling machine, and boring difficulty is large, and labour intensity is high, has certain potential safety hazard.In addition, when flat-nose pliers and hand-held clamp position workpiece, can only use left hand movable clamp, once after workpiece is positioned, left hand is held the handle of fixture always, operator is easily tired like this, easily cause again the relative Drilling machines bench of fixture to produce skew, machining accuracy is not high.
Summary of the invention
The purpose of this utility model is to provide a kind of bench drill fixture of simple in structure, easy to operate, good stability.
For achieving the above object, a kind of bench drill fixture of the utility model, comprises clamping device and positioner, described clamping device comprises L-type base, L-type base is provided with regular jaw and moving jaw, and moving jaw is connected with L-type base through screw mandrel, and one end of screw mandrel is provided with clamping handwheel; Described positioner comprises longitudinal moving mechanism and transverse moving mechanism, longitudinal moving mechanism comprises longitudinal base, longitudinally base is provided with longitudinal sliding block and longitudinal supporting plate, longitudinal sliding block is connected with longitudinal base through longitudinal screw mandrel, longitudinally handwheel is located at one end of longitudinal screw mandrel, and longitudinally supporting plate is connected with longitudinal base by longitudinal bracing piece; Described transverse moving mechanism comprises transverse base, and transverse base is provided with transverse slider and horizontal supporting plate, and transverse slider is connected with transverse base through cross lead screw, and laterally handwheel is located at one end of cross lead screw; Described L-type base is connected to a fixed with longitudinal supporting plate, and longitudinally base is fixedly connected with by fixture with horizontal supporting plate.
Further, described regular jaw vice jaw surface corresponding with moving jaw is made as L-type.
Adopt after technique scheme, by clamping handwheel, regulate the spacing between moving jaw and regular jaw, during clamping workpiece, workpiece is placed in the plane of regular jaw and moving jaw, and rotation clamps handwheel, can realize the quick-clamping of workpiece; During positioning workpieces, if rotation vertical, horizontal handwheel, the vertical and horizontal location that can complete workpiece, without again fixture being had to any operation, can bimanualness drilling machine, relative usage conventional brace is holed, the difficulty that has reduced widely labour intensity and processing, security is greatly improved; Meanwhile, easy to operate, processing stability is higher.
Accompanying drawing explanation
Fig. 1 is a kind of bench drill clamp structure of the utility model schematic diagram;
Fig. 2 is the utility model moving jaw structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of bench drill fixture of the utility model is described further;
From Fig. 1, Fig. 2, a kind of bench drill fixture of the utility model, comprise clamping device and positioner, described clamping device comprises L-type base 1, L-type base 1 is provided with regular jaw 11 and moving jaw 12, moving jaw 12 is connected with L-type base 1 through screw mandrel 13, and one end of screw mandrel 13 is provided with and clamps handwheel 14; Described positioner comprises longitudinal moving mechanism and transverse moving mechanism, longitudinal moving mechanism comprises longitudinal base 2, longitudinally base 2 is provided with longitudinal sliding block 21 and longitudinal supporting plate 22, longitudinal sliding block 21 is connected with longitudinal base 2 through longitudinal screw mandrel 24, longitudinally handwheel 23 is located at one end of longitudinal screw mandrel 24, and longitudinally supporting plate 22 is connected with longitudinal base 2 by longitudinal bracing piece 25; Described transverse moving mechanism comprises transverse base 3, and transverse base 3 is provided with transverse slider 31 and horizontal supporting plate 32, and transverse slider 31 is connected with transverse base 3 through cross lead screw 34, and laterally handwheel 33 is located at one end of cross lead screw 34; Described L-type base 1 is connected to a fixed with longitudinal supporting plate 22, and longitudinally base 2 is fixedly connected with by fixture with horizontal supporting plate 32.
The utility model operation principle is: before use, will the utility model is firmly arranged on workbench, when utilizing bench drill to hole to workpiece, first workpiece water safety is clipped between regular jaw 11 and moving jaw 12, shaking clamping handwheel 14 drives moving jaws 12 to be subjected to displacement by screw mandrel 13, adjust the distance between regular jaw 11 and moving jaw 12, and then Workpiece clamping.Secondly, by operation positioner, workpiece is positioned.Transverse base 3 is fixed on the workbench of drilling machine, longitudinally base 2 is fixed on horizontal supporting plate 32, and moves with horizontal supporting plate 32; L-type base 1 is fixed on longitudinal supporting plate 22, and moves with longitudinal supporting plate 22.When operation positioner positions workpiece: first carry out located lateral, shake on the other hand horizontal handwheel 33, laterally handwheel 33 rotates together with cross lead screw 34, transverse slider 31 drives 34 of the relative cross lead screws of horizontal supporting plate 32 to move forward and backward, laterally supporting plate 32 drives longitudinal moving mechanism workbench relative to clamping device to move forward and backward, the handle of depressing on the other hand drill press spindle forces drill bit descending, and when the position of boring is in the front-left of drill bit or front-right, located lateral finishes; Carry out again longitudinal register, shake on the other hand longitudinal handwheel 23, longitudinally handwheel 23 rotates together with longitudinal screw mandrel 24, longitudinal sliding block 21 drives relatively longitudinal 24 of the screw mandrels of longitudinal supporting plate 22 to move left and right, longitudinally supporting plate 22 drives the relative workbench of clamping device to move left and right, the handle of depressing on the other hand drill press spindle forces drill bit descending, when the position of boring be in drill bit under time, longitudinal register finishes.Open drilling machine, workpiece is carried out to test boring.
In the present embodiment, described regular jaw 11 and the corresponding vice jaw surface of moving jaw 12 are made as L-type, realize location reliably, and machining accuracy is high.Because after vertical and horizontal position workpiece respectively, in boring procedure, workpiece can not have any movement relative to workbench, again because being L-type binding face between regular jaw 11 and moving jaw 12, prevent because of clamping force inadequate, the relative jaw run-off the straight of workpiece and skew, again can be because of the surface of bad workpiece of the excessive folder of clamping force, thus machining accuracy guaranteed, be more suitable for boring needs in batches.
Referring to Fig. 2, between regular jaw 11 and moving jaw 12, be L-type binding face, be applicable to the more workpiece of Multiple Shape and hole; By rotation, clamp handwheel 14, can realize the quick-clamping of workpiece, simple in structure, easy to operate.
In the present embodiment, by longitudinal moving mechanism and transverse moving mechanism are set, during positioning workpieces, if rotation vertical, horizontal handwheel 23,33, the vertical and horizontal location that can complete workpiece.After workpiece is had good positioning, without again fixture being had to any operation, can bimanualness drilling machine, relative usage conventional brace is holed, and has reduced widely the difficulty of labour intensity and processing, and security is greatly improved; Longitudinally supporting plate 22 is connected with longitudinal base 2 by longitudinal bracing piece 25, like this, further strengthens the degree of balance of longitudinal supporting plate 22, and workpiece crudy is provided.
Claims (2)
1. a bench drill fixture, comprise clamping device and positioner, it is characterized in that, described clamping device comprises L-type base (1), L-type base (1) is provided with regular jaw (11) and moving jaw (12), moving jaw (12) is connected with L-type base (1) through screw mandrel (13), and one end of screw mandrel (13) is provided with and clamps handwheel (14); Described positioner comprises longitudinal moving mechanism and transverse moving mechanism, longitudinal moving mechanism comprises longitudinal base (2), longitudinally base (2) is provided with longitudinal sliding block (21) and longitudinal supporting plate (22), longitudinal sliding block (21) is connected with longitudinal base (2) through longitudinal screw mandrel (24), longitudinally handwheel (23) is located at one end of longitudinal screw mandrel (24), and longitudinally supporting plate (22) is connected with longitudinal base (2) by longitudinal bracing piece (25); Described transverse moving mechanism comprises transverse base (3), transverse base (3) is provided with transverse slider (31) and horizontal supporting plate (32), transverse slider (31) is connected with transverse base (3) through cross lead screw (34), and laterally handwheel (33) is located at one end of cross lead screw (34); Described L-type base (1) is connected to a fixed with longitudinal supporting plate (22), and longitudinally base (2) is fixedly connected with by fixture with horizontal supporting plate (32).
2. bench drill fixture according to claim 1, is characterized in that: described regular jaw (11) and the corresponding vice jaw surface of moving jaw (12) are made as L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537141.8U CN203426753U (en) | 2013-09-01 | 2013-09-01 | Bench drill clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537141.8U CN203426753U (en) | 2013-09-01 | 2013-09-01 | Bench drill clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426753U true CN203426753U (en) | 2014-02-12 |
Family
ID=50055815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537141.8U Expired - Fee Related CN203426753U (en) | 2013-09-01 | 2013-09-01 | Bench drill clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419050A (en) * | 2013-09-01 | 2013-12-04 | 赵夫超 | Clamp of bench drill |
-
2013
- 2013-09-01 CN CN201320537141.8U patent/CN203426753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419050A (en) * | 2013-09-01 | 2013-12-04 | 赵夫超 | Clamp of bench drill |
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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 |
Granted publication date: 20140212 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |