CN110052645B - Axial positioning and drilling device for shaft workpieces - Google Patents
Axial positioning and drilling device for shaft workpieces Download PDFInfo
- Publication number
- CN110052645B CN110052645B CN201910413589.0A CN201910413589A CN110052645B CN 110052645 B CN110052645 B CN 110052645B CN 201910413589 A CN201910413589 A CN 201910413589A CN 110052645 B CN110052645 B CN 110052645B
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- drilling
- shaped
- positioning
- seat
- dovetail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses an axial positioning and drilling device for shaft workpieces, which comprises a base and a processing platform arranged on the base, wherein a drilling seat is arranged on the side part of the top surface of the processing platform, a drilling tool and a driving motor connected with the drilling tool are transversely arranged on the drilling seat, a positioning seat is arranged on the processing platform, a U-shaped workpiece placing groove is arranged on the top surface of the positioning seat, two dovetail-shaped sliding grooves are arranged on the positioning seat, the two dovetail-shaped sliding grooves are respectively arranged on the two sides of the U-shaped workpiece placing groove, the dovetail-shaped sliding grooves are obliquely arranged, the inclined top ends of the dovetail-shaped sliding grooves are close to the drilling seat, an n-shaped positioning pressing block is arranged on the positioning seat, inverted T-shaped sliding blocks are fixed at the two ends of the n-shaped positioning pressing block, a locking slotted hole is arranged on the side part of the positioning seat, and a locking screw rod. The drilling machine is reasonable in structural arrangement, stable and reliable in use, strong in applicability and good in practicability, and drilling precision can be guaranteed, drilling efficiency can be greatly improved.
Description
Technical Field
The invention belongs to the technical field of shaft workpiece processing equipment, and particularly relates to an axial positioning and drilling device for shaft workpieces.
Background
Shaft class part is the typical part that often meets in the hardware fitting, its mainly used supports transmission spare part, transmission moment of torsion and bearing load, in order to cooperate other parts, it is lubricated and make and needs such as detect, need punch the cutting operation epaxial, like the screw hole, butter hole and centre bore etc., in the prior art, cutting perforating device kind is more, but its unable effectual realization axial direction's of many cutting perforating operation, mainly because the unable effectual location of realizing the axle surface of axle class part, also damage the smoothness on axle class surface easily when the location simultaneously, thereby be difficult to effectual assurance cutting perforating's precision and efficiency, therefore suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide an axial positioning and drilling device for shaft workpieces, which is reasonable in structural arrangement and strong in applicability.
The technical scheme for realizing the aim of the invention is that the axial positioning and drilling device for the shaft type workpieces comprises a base and a processing platform arranged on the base, wherein a drilling seat is arranged on the side part of the top surface of the processing platform, a drilling tool and a driving motor connected with the drilling tool are transversely arranged on the drilling seat, a positioning seat is arranged on the processing platform, a U-shaped workpiece placing groove is arranged on the top surface of the positioning seat, two dovetail-shaped sliding grooves are arranged on the positioning seat, the two dovetail-shaped sliding grooves are respectively arranged on the two sides of the U-shaped workpiece placing groove, the dovetail-shaped sliding grooves are obliquely arranged, the oblique top ends of the dovetail-shaped sliding grooves are close to the drilling seat, an n-shaped positioning pressing block is arranged on the positioning seat, reverse T-shaped sliding blocks are fixed at the two ends of the n-shaped positioning pressing block, and the transverse rods of the reverse T-shaped sliding blocks are slidably arranged in the dovetail-shaped sliding grooves, a locking slotted hole is formed in the side portion of the positioning seat, the locking slotted hole is parallel to the dovetail-shaped sliding groove, a locking screw is arranged on the inverted T-shaped sliding block, the locking screw is arranged in the locking slotted hole, and the inverted T-shaped sliding block moves in the dovetail-shaped sliding groove and is locked and fixed through the locking screw.
And a protective pressing block is arranged on the inner surface of the n-shaped positioning pressing block, the protective pressing block is a wedge-shaped block, and the thin end of the wedge-shaped block is arranged on one side far away from the drilling seat.
The top surface of the processing platform is provided with a moving sliding groove, a transmission screw rod is arranged in the moving sliding groove, the bottom end of the drilling seat is arranged in the moving sliding groove through a moving sliding block, the moving sliding block is in threaded connection with the transmission screw rod, a control motor connected with the transmission screw rod is fixed on the side portion of the processing platform, the moving sliding block moves in the moving sliding groove under the action of the transmission screw rod, the drilling seat is close to the positioning seat or far away from the positioning seat, and the drilling tool is made to complete axial drilling.
And a return spring is fixed between the inverted T-shaped sliding block and the inclined lower end of the dovetail sliding groove.
An adjusting screw rod is arranged on one side of the positioning seat, the adjusting screw rod is communicated with the inclined top end of the dovetail sliding groove, the end portion of the adjusting screw rod is abutted against the side portion of the inverted T-shaped sliding block, and when the adjusting screw rod rotates, the adjusting screw rod pushes the inverted T-shaped sliding block to enable the inverted T-shaped sliding block to move in the dovetail sliding groove.
The protective pressing block is a plastic body, and an anti-skid groove is fixed on the surface of the protective pressing block.
A power interface and a switch panel are fixed on the base, and a driving motor start-stop button and a control motor control switch are fixed on the switch panel.
And the base is fixedly provided with an installation screw hole.
The invention has the positive effects that: the shaft type workpiece clamping and positioning device is reasonable in structure arrangement and convenient and fast to operate, can effectively and quickly clamp and position shaft type workpieces, can effectively realize axial drilling by matching the driving motor with the drilling tool, can ensure the drilling precision and greatly improve the drilling efficiency, and is stable and reliable to use, strong in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view taken along line a-a in fig. 1.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; fig. 2 is a sectional view taken along line a-a in fig. 1.
Referring to fig. 1 and 2, an axial positioning drilling device for shaft workpieces comprises a base 1, a processing platform 2 arranged on the base 1, a drilling seat 3 arranged on the side portion of the top surface of the processing platform 2, a drilling tool 4 and a driving motor 5 connected with the drilling tool transversely arranged on the drilling seat, a positioning seat 6 arranged on the processing platform, a U-shaped workpiece placing groove 7 arranged on the top surface of the positioning seat, two dovetail-shaped sliding grooves 8 arranged on the positioning seat, two dovetail-shaped sliding grooves respectively arranged on two sides of the U-shaped workpiece placing groove and obliquely arranged, the oblique top end of each dovetail-shaped sliding groove is close to the drilling seat, an n-shaped positioning pressing block 9 arranged on the positioning seat, inverted T-shaped sliding blocks 10 fixed on two ends of the n-shaped positioning pressing block, and a transverse rod of each inverted T-shaped sliding block arranged in the dovetail-shaped sliding groove in a sliding manner, a locking slotted hole 11 is formed in the side portion of the positioning seat, the locking slotted hole is parallel to the dovetail-shaped sliding groove, a locking screw 12 is arranged on the inverted T-shaped sliding block, the locking screw is arranged in the locking slotted hole, and the inverted T-shaped sliding block moves in the dovetail-shaped sliding groove and is locked and fixed through the locking screw.
And a protective pressing block 13 is arranged on the inner surface of the n-shaped positioning pressing block, the protective pressing block is a wedge-shaped block, and the thin end of the wedge-shaped block is arranged on one side far away from the drilling seat.
The top surface of the processing platform is provided with a movable sliding groove 14, a transmission screw rod 15 is arranged in the movable sliding groove, the bottom end of the drilling seat is arranged in the movable sliding groove through a movable sliding block 16, the movable sliding block is in threaded connection with the transmission screw rod, a control motor 17 connected with the transmission screw rod is fixed on the side portion of the processing platform, the movable sliding block moves in the movable sliding groove under the action of the transmission screw rod, the drilling seat is close to the positioning seat or far away from the positioning seat, and a drilling tool is made to complete axial drilling.
A return spring 18 is fixed between the inverted T-shaped slider and the inclined lower end of the dovetail-shaped chute.
An adjusting screw rod 19 is arranged on one side of the positioning seat, the adjusting screw rod is communicated with the inclined top end of the dovetail sliding groove, the end portion of the adjusting screw rod is pressed against the side portion of the inverted T-shaped sliding block, and when the adjusting screw rod rotates, the adjusting screw rod pushes the inverted T-shaped sliding block to enable the inverted T-shaped sliding block to move in the dovetail sliding groove.
The protective pressing block is a plastic body, and an anti-skid groove 20 is fixed on the surface of the protective pressing block.
A power interface 21 and a switch panel 22 are fixed on the base, and a driving motor start-stop button and a control motor control switch are fixed on the switch panel.
An installation screw hole 23 is fixed on the base.
The shaft type workpiece clamping and positioning device is reasonable in structure arrangement and convenient and fast to operate, can effectively and quickly clamp and position shaft type workpieces, can effectively realize axial drilling by matching the driving motor with the drilling tool, can ensure the drilling precision and greatly improve the drilling efficiency, and is stable and reliable to use, strong in applicability and good in practicability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (8)
1. The utility model provides an axial positioning drilling equipment for axle type work piece, includes the base, sets up processing platform on the base processing platform's top surface lateral part is equipped with the drilling seat transversely be provided with the drilling cutter on the drilling seat and with the driving motor that the drilling cutter is connected, its characterized in that: a positioning seat is arranged on the processing platform, a U-shaped workpiece placing groove is arranged on the top surface of the positioning seat, two dovetail sliding grooves are arranged on the positioning seat, the two dovetail sliding grooves are respectively arranged on two sides of the U-shaped workpiece placing groove and are obliquely arranged, the oblique top ends of the dovetail sliding grooves are close to the drilling seat, an n-shaped positioning pressing block is arranged on the positioning seat, inverted T-shaped sliding blocks are fixed at two ends of the n-shaped positioning pressing block, a transverse rod of each inverted T-shaped sliding block is arranged in the dovetail sliding groove in a sliding mode, a lock slot hole is arranged at the side part of the positioning seat and is parallel to the dovetail-shaped sliding groove, a locking screw is arranged on the inverted T-shaped sliding block and is arranged in the locking slot hole, the inverted T-shaped sliding block moves in the dovetail-shaped sliding groove and is locked and fixed through a locking screw.
2. The axial positioning drilling device for shaft workpieces as recited in claim 1, wherein: and a protective pressing block is arranged on the inner surface of the n-shaped positioning pressing block, the protective pressing block is a wedge-shaped block, and the thin end of the wedge-shaped block is arranged on one side far away from the drilling seat.
3. The axial positioning and drilling device for shaft workpieces as recited in claim 2, wherein: the top surface of the processing platform is provided with a moving sliding groove, a transmission screw rod is arranged in the moving sliding groove, the bottom end of the drilling seat is arranged in the moving sliding groove through a moving sliding block, the moving sliding block is in threaded connection with the transmission screw rod, a control motor connected with the transmission screw rod is fixed on the side portion of the processing platform, the moving sliding block moves in the moving sliding groove under the action of the transmission screw rod, the drilling seat is close to the positioning seat or far away from the positioning seat, and the drilling tool is made to complete axial drilling.
4. The axial positioning and drilling device for shaft workpieces as recited in claim 3, wherein: and a return spring is fixed between the inverted T-shaped sliding block and the inclined lower end of the dovetail sliding groove.
5. The axial positioning and drilling device for shaft workpieces as recited in claim 4, wherein: an adjusting screw rod is arranged on one side of the positioning seat, the adjusting screw rod is communicated with the inclined top end of the dovetail sliding groove, the end portion of the adjusting screw rod is abutted against the side portion of the inverted T-shaped sliding block, and when the adjusting screw rod rotates, the adjusting screw rod pushes the inverted T-shaped sliding block to enable the inverted T-shaped sliding block to move in the dovetail sliding groove.
6. The axial positioning and drilling device for shaft workpieces as recited in claim 5, wherein: the protective pressing block is a plastic body, and an anti-skid groove is fixed on the surface of the protective pressing block.
7. The axial positioning and drilling device for shaft workpieces as recited in claim 6, wherein: a power interface and a switch panel are fixed on the base, and a driving motor start-stop button and a control motor control switch are fixed on the switch panel.
8. The axial positioning drilling device for shaft workpieces as recited in claim 7, wherein: and the base is fixedly provided with an installation screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413589.0A CN110052645B (en) | 2019-05-17 | 2019-05-17 | Axial positioning and drilling device for shaft workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413589.0A CN110052645B (en) | 2019-05-17 | 2019-05-17 | Axial positioning and drilling device for shaft workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110052645A CN110052645A (en) | 2019-07-26 |
| CN110052645B true CN110052645B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910413589.0A Active CN110052645B (en) | 2019-05-17 | 2019-05-17 | Axial positioning and drilling device for shaft workpieces |
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| CN (1) | CN110052645B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352663B (en) * | 2018-09-28 | 2020-11-20 | 航天材料及工艺研究所 | Robot automatic accurate positioning hole making device and method for composite cabin section |
| CN111468550B (en) * | 2020-04-26 | 2022-08-26 | 佛山市南海区源上液压设备有限公司 | Aluminum profile extrusion device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201815896U (en) * | 2010-09-14 | 2011-05-04 | 重庆理工大学 | Eccentric compression mechanism |
| CN202388273U (en) * | 2011-12-08 | 2012-08-22 | 常州耐尔特精密工具有限公司 | Device for cushioning and pressing eccentric shaft |
| CN105108526A (en) * | 2015-08-31 | 2015-12-02 | 重庆帅昌机械制造有限公司 | Round eccentric pressing plate |
| CN105108529B (en) * | 2015-09-23 | 2018-06-19 | 南通高中压阀门有限公司 | A kind of vertical machine valve body fixture |
| CN106513787A (en) * | 2015-11-27 | 2017-03-22 | 重庆市鑫裕恒机械有限公司 | Center hole drilling device capable of preventing axial movement |
| CN206982146U (en) * | 2017-06-29 | 2018-02-09 | 重庆富强机械配件厂 | A kind of crankcase cover of motorcycle side drilling tool equipment |
| CN207358613U (en) * | 2017-09-11 | 2018-05-15 | 上海诺瑞实验室设备有限公司 | A kind of clamping device of slender rectangular tube |
| CN207431650U (en) * | 2017-11-08 | 2018-06-01 | 周焱鹏 | A kind of machine-building welded tube mill based on side welding technology |
| CN207521742U (en) * | 2017-11-13 | 2018-06-22 | 宁波新世达精密机械有限公司 | A kind of shaft-like workpiece periphery tapping equipment |
| CN108746688A (en) * | 2018-07-23 | 2018-11-06 | 季慧敏 | A kind of bearing shell micro Process processing platform with high accuracy |
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- 2019-05-17 CN CN201910413589.0A patent/CN110052645B/en active Active
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| CN110052645A (en) | 2019-07-26 |
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Effective date of registration: 20210111 Address after: 214500, the first 50 meters to the west of No.3 Bridge, Jingcheng Jiangping Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jingjiang Xinsheng Auto Parts Manufacturing Co.,Ltd. Address before: No. 32553, xiyueqing Road, Wenzhou City, Zhejiang Province Patentee before: Liu Ansheng |
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| TR01 | Transfer of patent right |