CN203292539U - Automatic instrument lathe drilling device - Google Patents
Automatic instrument lathe drilling device Download PDFInfo
- Publication number
- CN203292539U CN203292539U CN2013203600855U CN201320360085U CN203292539U CN 203292539 U CN203292539 U CN 203292539U CN 2013203600855 U CN2013203600855 U CN 2013203600855U CN 201320360085 U CN201320360085 U CN 201320360085U CN 203292539 U CN203292539 U CN 203292539U
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- Prior art keywords
- cylinder
- positioning rod
- drilling
- instrument lathe
- plate
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Abstract
The utility model provides an automatic instrument lathe drilling device. A front positioning rod and a back positioning rod are arranged between a shaft base and a cylinder, and a cylinder positioning plate is arranged between the front positioning rod and the back positioning rod. The cylinder moves between the front positioning rod and the back positioning rod by controlling the cylinder positioning plate, and positioning is performed through the front positioning rod and the back positioning rod respectively so as to determine the drilling depth. According to the automatic instrument lathe drilling device, manual operation is replaced by the cylinder so that drilling speed is uniform, drilling force is kept consistent and drilling size accuracy and glossiness in holes can be effectively controlled. The automatic instrument lathe drilling device solves the problem that drilling heads break easily during drilling, reduces labor intensity and improves work efficiency.
Description
Technical field
The utility model relates to a kind of instrument lathe automatic drilling device of turning.
Background technology
Instrument lathe belongs to simple horizontal lathe, and in general the lathe of maximum workpiece processing diameter below 250mm, belong to instrument lathe more.Instrument lathe adopts the collet Quick-clamped, and motor directly drives main shaft, and large roundel fast hand is pulled the formula operation, can processing excircles, inner circle, cut-out, end face, cut the functions such as groove, turn taper, boring, fraising, tapping, milling, grinding.Be widely used in the production and processing of the miniature workpieces such as the findings such as electrical equipment, securing member, automobile, motorcycle accessories, instrument and meter, hardware appliance, school supply and stationery, video equipment, electronic product, water heating pipe fittings, valve, bearing ring, axle class, glasses manufacturing.
Present instrument lathe in process, needs manual operation carry out the speed of controlled working speed and the size of product glossiness is adjusted.And when carrying out than gun drilling,, due to manual operation speed, can have a negative impact to fineness size in the tolerance grade in hole and hole, can cause fractureing of drill bit when serious, thereby greatly increase the use cost of instrument, reduced production efficiency.
The utility model content
For this reason, the purpose of this utility model is to provide a kind of instrument lathe automatic drilling device of turning, adjust because of needs manual control process velocity with to fineness in hole to solve present instrument lathe, and easily cause broken drill, the problem that use cost is high and production efficiency is low.
The purpose of this utility model is achieved through the following technical solutions.
A kind of instrument lathe automatic drilling device of turning, comprise base plate (10), top board (11), axle bed (20) and cylinder (40), the front end of described top board (11) is fixedly connected with axle bed (20) top by front shoe (13), be fixed with dividing plate (30) between the front end of base plate (10) and axle bed (20), be provided with prelocalization bar (31) in described dividing plate (30); Be fixedly connected with by rear fixed plate (12) between the rear end of described base plate (10) and top board (11), be provided with cylinder (40) and rear backstay (41) in described rear fixed plate (12), and be connected with a cylinder location-plate (14) that is positioned between prelocalization bar (31) and rear backstay (41) on described cylinder (40).
Preferably, described cylinder (40) front end is connected with an axle (42), and described cylinder location-plate (14) is fixed on axle (42); Be provided with an axis hole (21) on described axle bed (20), described axle (42) correspondence is passed axis hole (21).
Preferably, axis hole (21) front end of described axle bed (20) is provided with one for the drill point (50) that drill bit is installed, and described drill point (50) is fixedly mounted on the front end of axle (42).
The utility model compared with prior art, beneficial effect is: the instrument lathe automatic drilling device of turning that the utility model provides, be provided with prelocalization bar and rear backstay between axle bed and cylinder, be provided with the cylinder location-plate between prelocalization bar and rear backstay, cylinder moves between prelocalization bar and rear backstay by the control cylinder location-plate, and by prelocalization bar and rear backstay, position respectively, to determine the degree of depth of boring.The utility model replaces manually-operated by the cylinder band, makes penetration rate more even, and the strength size is consistent, and the size accuracy to holing, and in hole, fineness can control effectively.The problem that when this device has been avoided boring, drill bit easily fractures, reduced labour intensity, improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model instrument lathe automatic drilling device of turning;
Fig. 2 is the structural representation of Fig. 1 central axis seat.
Identifier declaration in figure: base plate 10, top board 11, rear fixed plate 12, front shoe 13, cylinder location-plate 14, axle bed 20, axis hole 21, dividing plate 30, prelocalization bar 31, cylinder 40, rear backstay 41, axle 42, drill point 50.
The specific embodiment
, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1, shown in Figure 2, Fig. 1 is the structural representation of the utility model instrument lathe automatic drilling device of turning; Fig. 2 is the structural representation of Fig. 1 central axis seat.The utility model provides a kind of instrument lathe automatic drilling device of turning, and it is mainly used in solving and adjusts because of needs manual control process velocity with to fineness in hole at present, and easily causes broken drill, and the problem that use cost is high and production efficiency is low.
Wherein this device includes axle bed 20, cylinder 40 and the base plate 10 between axle bed 20, cylinder 40 and top board 11.
The front end of top board 11 is fixedly connected with axle bed 20 tops by front shoe 13, is fixed with dividing plate 30 between the front end of base plate 10 and axle bed 20, is provided with prelocalization bar 31 in described dividing plate 30.
Be fixedly connected with by rear fixed plate 12 between the rear end of base plate 10 and top board 11, cylinder 40 and rear backstay 41 are installed on described rear fixed plate 12, and be connected with an axle 42 on described cylinder 40, be installed with cylinder location-plate 14 on described axle 42, and described cylinder location-plate 14 is between prelocalization bar 31 and rear backstay 41.
Be provided with axis hole 21 on axle bed 20, described axle 42 correspondences are passed in axis hole 21, at axis hole 21 front ends of axle bed 20, are provided with a drill point 50 that is used for installing drill bit, and described drill point 50 is fixedly mounted on the front end of axle 42.
This device operation principle is: at first this device is fixedly mounted on the tailstock of instrument lathe, the product clamping that will process is on the chuck of instrument lathe, and product is in the High Rotation Speed state; Then start baroswitch, cylinder is controlled drill point (in drill point, clamping has drill bit) and is at the uniform velocity moved forward, to the product that the is in High Rotation Speed action of holing.The speed that in this device, cylinder moves can be adjusted, after encountering the prelocalization bar, the cylinder location-plate just stops, thus the location of definite drilling depth; Just stop after cylinder drive drill point retreats, encounters rear backstay, complete an action cycle.
This device can be applicable to the boring in secondary operations, the processing of the products such as chamfering, especially for external diameter at 2.0MM～25.0MM, length generally at 100.0MM with interior product, as the electrical type riveting parts, panel beating fixture and backboard support etc.
This device utilizes the cylinder band to replace manually-operated.Can make like this penetration rate more even, the strength size is consistent, and speed is adjustable.For the size accuracy in hole, in hole, fineness can be effectively controlled.After using this device, the operator only needs the clamping product, just can automatically hole by this device, the utility model has guaranteed that drill bit is not easy to fracture, reduce labour intensity, improved operating efficiency, reduced the generation of defective products,, for the larger product of quantity on order, can guarantee the uniformity of product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. instrument lathe automatic drilling device of turning, it is characterized in that, comprise base plate (10), top board (11), axle bed (20) and cylinder (40), the front end of described top board (11) is fixedly connected with axle bed (20) top by front shoe (13), be fixed with dividing plate (30) between the front end of base plate (10) and axle bed (20), be provided with prelocalization bar (31) in described dividing plate (30); Be fixedly connected with by rear fixed plate (12) between the rear end of described base plate (10) and top board (11), cylinder (40) and rear backstay (41) are installed on described rear fixed plate (12), and are connected with a cylinder location-plate (14) that is positioned between prelocalization bar (31) and rear backstay (41) on described cylinder (40).
2. instrument lathe automatic drilling device of turning according to claim 1, is characterized in that, described cylinder (40) front end is connected with an axle (42), and described cylinder location-plate (14) is fixed on axle (42); Be provided with an axis hole (21) on described axle bed (20), described axle (42) correspondence is passed axis hole (21).
3. instrument lathe automatic drilling device of turning according to claim 2, it is characterized in that, axis hole (21) front end of described axle bed (20) is provided with one for the drill point (50) that drill bit is installed, and described drill point (50) is fixedly mounted on the front end of axle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203600855U CN203292539U (en) | 2013-06-17 | 2013-06-17 | Automatic instrument lathe drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203600855U CN203292539U (en) | 2013-06-17 | 2013-06-17 | Automatic instrument lathe drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292539U true CN203292539U (en) | 2013-11-20 |
Family
ID=49568579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203600855U Expired - Fee Related CN203292539U (en) | 2013-06-17 | 2013-06-17 | Automatic instrument lathe drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289744A (en) * | 2014-10-09 | 2015-01-21 | 桂林电子科技大学 | Pneumatic device for processing large diameter hole on center lathe |
-
2013
- 2013-06-17 CN CN2013203600855U patent/CN203292539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289744A (en) * | 2014-10-09 | 2015-01-21 | 桂林电子科技大学 | Pneumatic device for processing large diameter hole on center lathe |
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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: 20131120 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |