CN213470439U - Feeding device for drilling machine - Google Patents
Feeding device for drilling machine Download PDFInfo
- Publication number
- CN213470439U CN213470439U CN202022522545.2U CN202022522545U CN213470439U CN 213470439 U CN213470439 U CN 213470439U CN 202022522545 U CN202022522545 U CN 202022522545U CN 213470439 U CN213470439 U CN 213470439U
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- sliding
- drilling machine
- block
- feeding device
- fixedly arranged
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Abstract
The utility model provides a material feeding unit for drilling machine. The feeding device for the drilling machine comprises a base; the bracket is fixedly arranged on the top of the base; the hydraulic cylinder is fixedly arranged at the bottom of the bracket; the lifting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the two guide rods are symmetrically and fixedly arranged at the bottom of the lifting plate; the sliding groove is formed in the base; the motor is fixedly arranged on one side of the base; the threaded rod is fixedly installed on the output shaft of the motor, and one end of the threaded rod extends into the sliding groove and is rotationally connected with the inner wall of the sliding groove; and the sliding block is mounted on the threaded rod in a threaded manner. The utility model provides a material feeding unit for drilling machine has convenient to use, can carry out the pay-off fast, improves machining efficiency, and conveniently carries out the advantage fixed to the work piece.
Description
Technical Field
The utility model relates to a drilling machine technical field especially relates to a material feeding unit for drilling machine.
Background
The numerical control drilling machine is mainly used for machining of drilling, reaming, tapping and the like. In the automotive, locomotive, shipbuilding, aerospace, engineering machinery industries; especially, the drilling processing of various large parts such as super-long laminated plates, longitudinal beams, structural steel, pipe-shaped parts and the like which are porous and rich in sources and become sea is preferred. In the prior art, a drilling machine feeds materials manually when processing the materials.
However, in the prior art, the workstation of drilling machine is mostly fixed knot to be constructed, needs the manual work to deliver to the workstation with the work piece repeatedly on, machining efficiency is low, and inconvenient to carry out the centre gripping to the material fixed in the course of working.
Therefore, there is a need to provide a new feeding device for a drilling machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can carry out the pay-off fast, improve machining efficiency, and conveniently carry out the material feeding unit for the drilling machine fixed to the work piece.
In order to solve the technical problem, the utility model provides a material feeding unit for drilling machine includes: a base; the bracket is fixedly arranged on the top of the base; the hydraulic cylinder is fixedly arranged at the bottom of the bracket; the lifting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the two guide rods are symmetrically and fixedly arranged at the bottom of the lifting plate; the sliding groove is formed in the base; the motor is fixedly arranged on one side of the base; the threaded rod is fixedly installed on the output shaft of the motor, and one end of the threaded rod extends into the sliding groove and is rotationally connected with the inner wall of the sliding groove; the sliding block is mounted on the threaded rod in a threaded mode; the feeding table is fixedly arranged at the top of the sliding block; the clamping block is arranged on the feeding table.
Preferably, two sliding chutes are symmetrically formed in the feeding table, a first fixing plate is fixedly mounted in each sliding chute, a sliding column is slidably mounted on each first fixing plate, and a pressing block is fixedly mounted at the top end of each sliding column.
Preferably, the sliding sleeve is equipped with first spring on the slip post, the top and the briquetting fixed connection of first spring, the bottom and the first fixed plate fixed connection of first spring.
Preferably, a first through hole is formed in the inner wall of one side of the sliding groove, a cavity is formed in the feeding table, and the cavity is communicated with the first through hole.
Preferably, fixed mounting has the gag lever post in the first through-hole, slidable mounting has the clamp plate on the gag lever post, one side and the slip post fixed connection of cavity are kept away from to the clamp plate, the opposite side of clamp plate extends to in the cavity and fixed mounting has first wedge, fixed mounting has the second fixed plate in the cavity, slidable mounting has the slide bar on the second fixed plate, fixed mounting has the second wedge on the slide bar, second wedge and clamp splice fixed connection, second wedge and first wedge sliding connection.
Preferably, the sliding rod is sleeved with a second spring in a sliding mode, one end of the second spring is fixedly connected with the second wedge-shaped block, and the other end of the second spring is fixedly connected with the second fixing plate.
Preferably, the feeding table is provided with an assembly groove, the inner wall of the bottom of the assembly groove is symmetrically provided with two second through holes, the second through holes are communicated with the cavity, and the inner wall of each second through hole is connected with the clamping block in a sliding manner.
Preferably, the clamping block is fixedly provided with a rubber block.
Preferably, a limiting rod is fixedly installed in the sliding groove and is in sliding connection with the sliding block.
Compared with the prior art, the utility model provides a material feeding unit for drilling machine has following beneficial effect:
the utility model provides a feeding device for drilling machine, the support is fixedly installed at the top of the base, the hydraulic cylinder is fixedly installed at the bottom of the support, two guide rods are symmetrically and fixedly installed at the bottom of the lifting plate, the motor is fixedly installed at one side of the base, the threaded rod is fixedly installed on the output shaft of the motor, one end of the threaded rod extends into the sliding groove and is rotationally connected with the inner wall of the sliding groove, the slider is installed on the threaded rod in a threaded manner, the feeding table is fixedly installed at the top of the slider, and can feed and process workpieces; fixed mounting has the gag lever post in the first through-hole, slidable mounting has the clamp plate on the gag lever post, one side and the slip post fixed connection of cavity are kept away from to the clamp plate, the opposite side of clamp plate extends to in the cavity and fixed mounting has first wedge, fixed mounting has the second fixed plate in the cavity, slidable mounting has the slide bar on the second fixed plate, fixed mounting has the second wedge on the slide bar, second wedge and clamp splice fixed connection, second wedge and first wedge sliding connection, the slip cap is equipped with first spring on the slip post, the slip cap is equipped with the second spring on the slide bar, fixed mounting has the block rubber on the clamp splice, and the in-process that can material processing carries out the centre gripping to the work piece fixed, improves the precision of processing, improves machining efficiency.
Drawings
Fig. 1 is a schematic structural view of a feeding device for a drilling machine according to a preferred embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a support; 3. a hydraulic cylinder; 4. a lifting plate; 5. a guide bar; 6. a sliding groove; 7. a motor; 8. a threaded rod; 9. a slider; 10. a feeding table; 11. a sliding groove; 12. a first fixing plate; 13. a sliding post; 14. briquetting; 15. a first spring; 16. A first through hole; 17. a chamber; 18. a limiting rod; 19. pressing a plate; 20. a first wedge block; 21. A second fixing plate; 22. a slide bar; 23. a second wedge block; 24. a second spring; 25. assembling a groove; 26. a second through hole; 27. a clamping block; 28. a rubber block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-2, wherein fig. 1 is a schematic structural diagram of a feeding device for a drilling machine according to a preferred embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The material feeding unit for the drilling machine includes: a base 1; the bracket 2 is fixedly arranged on the top of the base 1; the hydraulic cylinder 3 is fixedly arranged at the bottom of the bracket 2; the lifting plate 4 is fixedly arranged on an output shaft of the hydraulic cylinder 3; the two guide rods 5 are symmetrically and fixedly arranged at the bottom of the lifting plate 4; the sliding groove 6 is formed in the base 1; the motor 7 is fixedly arranged on one side of the base 1; the threaded rod 8 is fixedly installed on an output shaft of the motor 7, and one end of the threaded rod 8 extends into the sliding groove 6 and is rotatably connected with the inner wall of the sliding groove 6; the sliding block 9 is mounted on the threaded rod 8 in a threaded mode; the feeding table 10 is fixedly arranged at the top of the sliding block 9; a clamping block 27, wherein the clamping block 27 is arranged on the feeding table 10.
Two sliding chutes 11 are symmetrically formed in the feeding table 10, a first fixing plate 12 is fixedly mounted in the sliding chutes 11, a sliding column 13 is slidably mounted on the first fixing plate 12, and a pressing block 14 is fixedly mounted at the top end of the sliding column 13.
Sliding sleeve is equipped with first spring 15 on the post 13 that slides, first spring 15's top and briquetting 14 fixed connection, first spring 15's bottom and first fixed plate 12 fixed connection.
A first through hole 16 is formed in the inner wall of one side of the sliding groove 11, a cavity 17 is formed in the feeding table 10, and the cavity 17 is communicated with the first through hole 16.
Fixed mounting has gag lever post 18 in the first through-hole 16, slidable mounting has clamp plate 19 on the gag lever post 18, one side and the slip post 13 fixed connection of cavity 17 are kept away from to clamp plate 19, another side of clamp plate 19 extends in the cavity 17 and fixed mounting has first wedge 20, fixed mounting has second fixed plate 21 in the cavity 17, slidable mounting has slide bar 22 on the second fixed plate 21, fixed mounting has second wedge 23 on the slide bar 22, second wedge 23 and clamp splice 27 fixed connection, second wedge 23 and first wedge 20 sliding connection.
The sliding rod 22 is slidably sleeved with a second spring 24, one end of the second spring 24 is fixedly connected with the second wedge-shaped block 23, and the other end of the second spring 24 is fixedly connected with the second fixing plate 21.
The feeding table 10 is provided with an assembly groove 25, the inner wall of the bottom of the assembly groove 25 is symmetrically provided with two second through holes 26, the second through holes 26 are communicated with the cavity 17, and the inner wall of the second through holes 26 is slidably connected with the clamping block 27.
A rubber block 28 is fixedly arranged on the clamping block 27.
A limiting rod is fixedly arranged in the sliding groove 6 and is connected with the sliding block 9 in a sliding mode.
The utility model provides a material feeding unit for drilling machine's theory of operation as follows:
in the device, a drill bit is arranged at the bottom of a lifting plate 4;
when the feeding device is used, the motor 7 is started, the motor 7 drives the threaded rod 8 to move, the threaded rod 8 drives the sliding block 9 to move, and the sliding block 9 drives the feeding table 10 to move horizontally, so that feeding is convenient; when a workpiece needs to be machined, the feeding table 10 is moved to a designated position, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the lifting plate 4 to move downwards, the lifting plate 4 drives the guide rod 5 and the drill bit to move downwards, when the guide rod 5 is moved to be in contact with the pressing block 14, the pressing block 14 moves downwards, the sliding column 13 is driven to move downwards on the first fixing plate 12, the sliding column 13 drives the pressing plate 19 to move downwards, the pressing plate 19 drives the first wedge block 20 to move downwards, the first wedge block 20 drives the second wedge block 23 to move, the second wedge block 23 drives the clamping blocks 27 to move, the two clamping blocks 27 are close to each other, the workpiece can be fixed in the machining process of the drilling machine, and at the moment, the first spring 15 and the second spring 24 are in a compressed state;
when the hydraulic cylinder 3 moves upwards, at this time, the pressing block 14 moves upwards under the elastic force of the first spring 15, the first wedge-shaped block 20 does not extrude the second wedge-shaped block 23 any more, at this time, under the elastic force of the second spring 24, the second wedge-shaped block 23 moves in the reverse direction, and then the two clamping blocks 27 move away from each other, so that the workpiece can be taken down.
Compared with the prior art, the utility model provides a material feeding unit for drilling machine has following beneficial effect:
the utility model provides a feeding device for drilling machine, the support 2 is fixedly installed at the top of the base 1, the hydraulic cylinder 3 is fixedly installed at the bottom of the support 2, two guide rods 5 are symmetrically and fixedly installed at the bottom of the lifting plate 4, the motor 7 is fixedly installed at one side of the base 1, the threaded rod 8 is fixedly installed on the output shaft of the motor 7, one end of the threaded rod 8 extends into the sliding groove 6 and is rotationally connected with the inner wall of the sliding groove 6, the slider 9 is installed on the threaded rod 8 in a threaded manner, the feeding table 10 is fixedly installed at the top of the slider 9, and can feed and process workpieces; fixed mounting has gag lever post 18 in the first through-hole 16, slidable mounting has clamp plate 19 on gag lever post 18, one side and the sliding column 13 fixed connection of cavity 17 are kept away from to clamp plate 19, another side of clamp plate 19 extends in the cavity 17 and fixed mounting has first wedge 20, fixed mounting has second fixed plate 21 in the cavity 17, slidable mounting has slide bar 22 on second fixed plate 21, fixed mounting has second wedge 23 on slide bar 22, second wedge 23 and clamp splice 27 fixed connection, second wedge 23 and first wedge 20 sliding connection, the slip cap is equipped with first spring 15 on the sliding column 13, the slip cap is equipped with second spring 24 on slide bar 22, fixed mounting has rubber block 28 on the clamp splice 27, can carry out the centre gripping to the work piece in-process that the material was processed fixedly, improves the precision of processing, the processing efficiency is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. A feeding device for a drilling machine is characterized by comprising:
a base;
the bracket is fixedly arranged on the top of the base;
the hydraulic cylinder is fixedly arranged at the bottom of the bracket;
the lifting plate is fixedly arranged on an output shaft of the hydraulic cylinder;
the two guide rods are symmetrically and fixedly arranged at the bottom of the lifting plate;
the sliding groove is formed in the base;
the motor is fixedly arranged on one side of the base;
the threaded rod is fixedly installed on the output shaft of the motor, and one end of the threaded rod extends into the sliding groove and is rotationally connected with the inner wall of the sliding groove;
the sliding block is mounted on the threaded rod in a threaded mode;
the feeding table is fixedly arranged at the top of the sliding block;
the clamping block is arranged on the feeding table.
2. The feeding device for the drilling machine as claimed in claim 1, wherein the feeding table is symmetrically provided with two sliding grooves, a first fixing plate is fixedly installed in each sliding groove, a sliding column is slidably installed on each first fixing plate, and a pressing block is fixedly installed at the top end of each sliding column.
3. The feeding device for the drilling machine as claimed in claim 2, wherein the sliding column is slidably sleeved with a first spring, the top end of the first spring is fixedly connected with the pressing block, and the bottom end of the first spring is fixedly connected with the first fixing plate.
4. The feeding device for the drilling machine as claimed in claim 2, wherein a first through hole is formed in an inner wall of one side of the sliding groove, a cavity is formed in the feeding table, and the cavity is communicated with the first through hole.
5. The feeding device for the drilling machine as recited in claim 4, wherein a limiting rod is fixedly installed in the first through hole, a pressing plate is installed on the limiting rod in a sliding mode, one side, far away from the cavity, of the pressing plate is fixedly connected with the sliding column, the other side of the pressing plate extends into the cavity and is fixedly provided with a first wedge block, a second fixing plate is fixedly installed in the cavity, a sliding rod is installed on the second fixing plate in a sliding mode, a second wedge block is fixedly installed on the sliding rod and is fixedly connected with the clamping block, and the second wedge block is slidably connected with the first wedge block.
6. The feeding device for the drilling machine as claimed in claim 5, wherein the sliding rod is slidably sleeved with a second spring, one end of the second spring is fixedly connected with the second wedge-shaped block, and the other end of the second spring is fixedly connected with the second fixing plate.
7. The feeding device for the drilling machine as claimed in claim 4, wherein the feeding table is provided with an assembly groove, two second through holes are symmetrically formed in the inner wall of the bottom of the assembly groove, the second through holes are communicated with the cavity, and the inner wall of each second through hole is slidably connected with the clamping block.
8. The feeding device for the drilling machine as claimed in claim 1, wherein a rubber block is fixedly mounted on the clamping block.
9. The feeding device for the drilling machine as claimed in claim 1, wherein a limiting rod is fixedly installed in the sliding groove, and the limiting rod is connected with the sliding block in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522545.2U CN213470439U (en) | 2020-11-04 | 2020-11-04 | Feeding device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522545.2U CN213470439U (en) | 2020-11-04 | 2020-11-04 | Feeding device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470439U true CN213470439U (en) | 2021-06-18 |
Family
ID=76353763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522545.2U Expired - Fee Related CN213470439U (en) | 2020-11-04 | 2020-11-04 | Feeding device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141033A (en) * | 2023-04-18 | 2023-05-23 | 烟台环球机床装备股份有限公司 | Workpiece clamping mechanism of exchange workbench |
-
2020
- 2020-11-04 CN CN202022522545.2U patent/CN213470439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141033A (en) * | 2023-04-18 | 2023-05-23 | 烟台环球机床装备股份有限公司 | Workpiece clamping mechanism of exchange workbench |
| CN116141033B (en) * | 2023-04-18 | 2023-06-16 | 烟台环球机床装备股份有限公司 | Workpiece clamping mechanism of exchange workbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |